View Filing Data

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2012	Dec. 31, 2011
ASSETS
Cash and cash equivalents	$ 30,369	$ 25,247
Receivables, net	354,712	328,590
Inventories	189,285	175,929
Deferred tax asset	13,230	13,224
Prepaid expenses and other current assets	10,269	10,828
Total current assets	597,865	553,818
Property, plant and equipment, net	240,719	231,055
Goodwill	75,081	71,970
Other intangible assets, net	20,028	20,850
Other assets	8,793	9,144
Total assets	942,486	886,837
LIABILITIES AND STOCKHOLDERS' EQUITY
Short-term debt	1,548	2,232
Accounts payable	106,277	97,168
Accrued liabilities	44,800	47,443
Total current liabilities	152,625	146,843
Long-term debt, less current portion	225,874	189,876
Deferred tax liability	46,941	46,844
Other noncurrent liabilities	5,498	5,428
Total liabilities	430,938	388,991
Commitments and contingencies (Note 7)
Common stock, $0.01 par value, 200,000,000 shares authorized and 94,551,917 and 94,497,526 shares issued, respectively	946	945
Paid-in capital	478,771	477,204
Accumulated other comprehensive income	4,784	789
Retained earnings	50,617	34,983
Treasury stock, at cost; 3,726,258 and 2,803,987 shares, respectively	(23,570)	(16,075)
Total stockholders' equity	511,548	497,846
Total liabilities and stockholders' equity	$ 942,486	$ 886,837

Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Condensed Consolidated Statements of Comprehensive Income [Abstract]
Net income	$ 15,634	$ 15,854
Foreign currency translation adjustments	3,995	5,098
Comprehensive income	$ 19,629	$ 20,952

- Definition

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Accounting Research Bulletin (ARB)
-Number 51
-Paragraph 8, 9, 10, 11, 12, 13, 14
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-Name Accounting Research Bulletin (ARB)
-Number 51
-Paragraph A5
-Appendix A

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-URI http://asc.fasb.org/extlink&oid=6920043&loc=d3e557-108580

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-URI http://asc.fasb.org/extlink&oid=6518256

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-Name Accounting Standards Codification
-Glossary Other Comprehensive Income
-URI http://asc.fasb.org/extlink&oid=6519514

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+ Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

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-Name Emerging Issues Task Force (EITF)
-Number 87-21
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+ Details

- Definition

Adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity, net of tax.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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+ Details

Earnings per Share

3 Months Ended

Mar. 31, 2012

Earnings per Share [Abstract]

Earnings Per Share

Note 2—Earnings per Share

The following table presents the reconciliation of the numerator and denominator for calculating earnings per share:


	First Quarter
(In thousands, except per share data)	2012		2011
Basic EPS:
Net income	$	15,634	$	15,854

Weighted average number of common shares outstanding		90,473		89,621

Basic income per common share	$	0.17	$	0.18

Diluted EPS:
Net income	$	15,634	$	15,854
Assumed conversions of Senior Notes		1,257		1,194

Adjusted net income	$	16,891	$	17,048

Weighted average number of common shares outstanding-basic		90,473		89,621
Add: Dilutive effect of stock options and restricted stock awards		1,198		823
Dilutive effect of Senior Notes		15,682		15,682

Diluted weighted average number of common shares outstanding		107,353		106,126

Diluted income per common share	$	0.16	$	0.16

Stock options and warrants excluded from calculation of diluted earnings per share because anti-dilutive for the period		647		3,826

For the first quarter of 2012 and 2011, we had weighted average dilutive stock options and restricted stock outstanding of approximately 4.2 million shares and 3.0 million shares respectively. The resulting net effect of stock options and restricted stock were used in calculating diluted earnings per share for the period.

Basis of Presentation and Significant Accounting Policies (Policies)

3 Months Ended

Mar. 31, 2012

Basis of Presentation and Significant Accounting Policies [Abstract]

New Accounting Standards

New Accounting Standards

Each reporting period we consider all newly issued but not yet adopted accounting and reporting guidance applicable to our operations and the preparation of our consolidated financial statements. We do not believe that any issued accounting and reporting guidance we have not yet adopted will have a material impact on our financial statements at the time they may be adopted.

Acquisition (Details Textual) $ in Millions, $ in Millions	3 Months Ended	9 Months Ended
Acquisition (Details Textual) $ in Millions, $ in Millions	Mar. 31, 2012 USD ($) yr	Sep. 30, 2011 USD ($)	Mar. 31, 2012 AUD ($)	Mar. 31, 2012 USD ($)	Sep. 30, 2011 AUD ($)	Sep. 30, 2011 USD ($)	Jun. 30, 2011 AUD ($)	Jun. 30, 2011 USD ($)	Apr. 30, 2011 AUD ($)	Apr. 30, 2011 USD ($)
Acquisition (Textual) [Abstract]
Cash paid for Acquisition					$ 0.8	$ 0.8	$ 2.0	$ 2.1	$ 27.2	$ 28.8
Earn out period	1 year
Anticipated post-closing payments to the seller under the terms of the agreement	$ 11.0
Anticipated post closing payments paid		$ 2.9
Balance accrued liabilities				$ 13.9
Accrued Liabilities			$ 10.6	$ 11.0
Customer relationships (11 year life) [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Maturity period \| yr	11
Trade name (5 year life) [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Maturity period \| yr	5

Acquisition (Details) $ in Thousands	Apr. 30, 2011 USD ($)
Summarization of the amounts recognized for assets acquired and liabilities assumed
Cash and cash equivalents	$ 315
Receivables, net	3,316
Inventories	7,166
Prepaid expenses and other current assets	773
Property, plant and equipment, net	9,465
Goodwill	12,914
Customer relationships (11 year life)	10,492
Tradename (5 year life)	700
Other assets	510
Total assets acquired	45,651
Accounts payable	717
Accrued liabilities	15,315
Deferred tax liability	3,432
Other noncurrent liabilities	271
Total liabilities assumed	19,735
Total cash conveyed at closing	$ 25,916

Receivables And Inventories (Tables)

3 Months Ended

Mar. 31, 2012

Receivables and Inventories [Abstract]

Summary of Accounts Receivable


(In thousands)	March 31, 2012			December 31, 2011
Gross trade receivables	$	344,396		$	306,791
Allowance for doubtful accounts		(3,249	)		(3,161	)

Net trade receivables		341,147			303,630
Other receivables		13,565			24,960

Total receivables, net	$	354,712		$	328,590

Commitments and Contingencies

3 Months Ended

Mar. 31, 2012

Commitments and Contingencies [Abstract]

Commitments and Contingencies

Note 7—Commitments and Contingencies

In the ordinary course of conducting our business, we become involved in litigation and other claims from private party actions, as well as judicial and administrative proceedings involving governmental authorities at the federal, state and local levels. In the opinion of management, any liability in these matters should not have a material effect on our consolidated financial statements.

- Definition

The entire disclosure for commitments and contingencies.

+ References

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-Name FASB Interpretation (FIN)
-Number 14
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+ Details

Earnings per Share (Details Textual) - shares shares in Millions	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Earnings per Share (Textual) [Abstract]
Weighted average dilutive number of stock options and restricted stock	4.2	3.0

Segment Data

3 Months Ended

Mar. 31, 2012

Segment Data [Abstract]

Segment Data

Note 8—Segment Data

Summarized operating results for our reportable segments is shown in the following table (net of inter-segment transfers):


	First Quarter
(In thousands)	2012			2011
Revenues
Fluids Systems & Engineering	$	218,496		$	170,467
Mats & Integrated Services		30,533			23,063
Environmental Services		13,307			9,121

Total Revenues	$	262,336		$	202,651

Operating Income (loss)
Fluids Systems & Engineering	$	13,995		$	19,199
Mats & Integrated Services		14,339			11,784
Environmental Services		3,575			1,620
Corporate Office		(5,774	)		(4,655	)

Operating Income	$	26,135		$	27,948

- Definition

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

+ References

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+ Details

Document and Entity Information - shares	3 Months Ended
Document and Entity Information - shares	Mar. 31, 2012	Apr. 19, 2012
Document and Entity Information [Abstract]
Entity Registrant Name	NEWPARK RESOURCES INC
Entity Central Index Key	0000071829
Document Type	10-Q
Document Period End Date	Mar. 31, 2012
Amendment Flag	false
Document Fiscal Year Focus	2012
Document Fiscal Period Focus	Q1
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		89,897,208

Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Basic EPS:
Net income	$ 15,634	$ 15,854
Weighted average number of common shares outstanding	90,473	89,621
Basic income per common share	$ 0.17	$ 0.18
Diluted EPS:
Net income	$ 15,634	$ 15,854
Assumed conversions of Senior Notes	1,257	1,194
Adjusted net income	$ 16,891	$ 17,048
Weighted average number of common shares outstanding-basic	90,473	89,621
Add: Dilutive effect of stock options and restricted stock awards	1,198	823
Dilutive effect of Senior Notes	15,682	15,682
Diluted weighted average number of common shares outstanding	107,353	106,126
Diluted income per common share	$ 0.16	$ 0.16
Stock options and warrants excluded from calculation of diluted earnings per share because anti-dilutive for the period	647	3,826

Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - $ / shares	Mar. 31, 2012	Dec. 31, 2011
Condensed Consolidated Balance Sheets [Abstract]
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares issued	94,551,917	94,497,526
Treasury stock, shares	3,726,258	2,803,987

Basis of Presentation and Significant Accounting Policies

3 Months Ended

Mar. 31, 2012

Basis of Presentation and Significant Accounting Policies [Abstract]

Basis of Presentation and Significant Accounting Policies

Note 1—Basis of Presentation and Significant Accounting Policies

The accompanying unaudited condensed consolidated financial statements of Newpark Resources, Inc. and our wholly-owned subsidiaries, which we refer to as “we,” “our” or “us,” have been prepared in accordance with Rule 10-01 of Regulation S-X for interim financial statements required to be filed with the Securities and Exchange Commission (“SEC”), and do not include all information and footnotes required by the accounting principles generally accepted in the United States (“U.S. GAAP”) for complete financial statements. These unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2011. Our fiscal year end is December 31 and our first quarter represents the three month period ended March 31. The results of operations for the first quarter of 2012 are not necessarily indicative of the results to be expected for the entire year. Unless otherwise stated, all currency amounts are stated in U.S. dollars.

In the opinion of management, the accompanying unaudited condensed consolidated financial statements reflect all adjustments necessary to present fairly our financial position as of March 31, 2012, the results of our operations for the first quarter of 2012 and 2011, and our cash flows for the first quarter of 2012 and 2011. All adjustments are of a normal recurring nature. Our balance sheet at December 31, 2011 is derived from the audited consolidated financial statements at that date.

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. For further information, see Note 1 in our Annual Report on Form 10-K for the year ended December 31, 2011.

New Accounting Standards

- Definition

The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Accounting Research Bulletin (ARB)
-Number 51
-Paragraph 2-6
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Name Statement of Position (SOP)
-Publisher AICPA
-Number 94-6
-Paragraph 10
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Name FASB Interpretation (FIN)
-Publisher FASB
-Number 46R
-Paragraph 4, 14, 15
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790

Reference 5: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6359553&loc=d3e288-107754

Reference 6: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-SubTopic 10
-URI http://asc.fasb.org/subtopic&trid=2197480

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
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-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6921930&loc=d3e5614-111684

Reference 8: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 915
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-URI http://asc.fasb.org/extlink&oid=6472506&loc=d3e38932-110933

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/subtopic&trid=2209116

Reference 10: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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Reference 12: http://www.xbrl.org/2003/role/presentationRef
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Reference 13: http://www.xbrl.org/2003/role/presentationRef
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Reference 14: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-URI http://asc.fasb.org/subtopic&trid=2122524

Reference 15: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
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-URI http://asc.fasb.org/subtopic&trid=2134480

Reference 16: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name FASB Staff Position (FSP)
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Receivables and Inventories (Details) - USD ($) $ in Thousands	Mar. 31, 2012	Dec. 31, 2011
Summary of Accounts Receivable
Gross trade receivables	$ 344,396	$ 306,791
Allowance for doubtful accounts	(3,249)	(3,161)
Net trade receivables	341,147	303,630
Other receivables	13,565	24,960
Total receivables, net	$ 354,712	$ 328,590

Acquisition (Tables)

3 Months Ended

Mar. 31, 2012

Acquisition [Abstract]

Summarization of the amounts recognized for assets and liabilities assumed


(In thousands)
Cash and cash equivalents	$	315
Receivables, net		3,316
Inventories		7,166
Prepaid expenses and other current assets		773
Property, plant and equipment, net		9,465
Goodwill		12,914
Customer relationships (11 year life)		10,492
Tradename (5 year life)		700
Other assets		510

Total assets acquired	$	45,651

Accounts payable	$	717
Accrued liabilities		15,315
Deferred tax liability		3,432
Other noncurrent liabilities		271

Total liabilities assumed	$	19,735

Total cash conveyed at closing	$	25,916

Receivables and Inventories (Details Textual) - USD ($) $ in Millions	Mar. 31, 2012	Dec. 31, 2011
Receivables and Inventories (Textual) [Abstract]
Drilling fluids	$ 187.7	$ 174.7

Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2012

Earnings per Share [Abstract]

Earnings per Share


	First Quarter
(In thousands, except per share data)	2012		2011
Basic EPS:
Net income	$	15,634	$	15,854

Weighted average number of common shares outstanding		90,473		89,621

Basic income per common share	$	0.17	$	0.18

Diluted EPS:
Net income	$	15,634	$	15,854
Assumed conversions of Senior Notes		1,257		1,194

Adjusted net income	$	16,891	$	17,048

Weighted average number of common shares outstanding-basic		90,473		89,621
Add: Dilutive effect of stock options and restricted stock awards		1,198		823
Dilutive effect of Senior Notes		15,682		15,682

Diluted weighted average number of common shares outstanding		107,353		106,126

Diluted income per common share	$	0.16	$	0.16

Stock options and warrants excluded from calculation of diluted earnings per share because anti-dilutive for the period		647		3,826

Treasury Stock (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
Treasury Stock (Details) - USD ($) $ in Millions	Feb. 29, 2012	Mar. 31, 2012
Treasury Stock (Textual) [Abstract]
Repurchase of outstanding shares of common stock authorized	$ 50.0
Shares repurchased		936,000
Aggregate price		$ 7.6

- Definition

Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

+ References + Details

Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Condensed Consolidated Statements of Operations [Abstract]
Revenues	$ 262,336	$ 202,651
Cost of revenues	214,902	159,002
Selling, general and administrative expenses	21,313	15,818
Other operating income, net	(14)	(117)
Operating income	26,135	27,948
Foreign currency exchange (gain) loss	(230)	323
Interest expense, net	2,368	2,257
Income from operations before income taxes	23,997	25,368
Provision for income taxes	8,363	9,514
Net income	$ 15,634	$ 15,854
Income per common share -basic:	$ 0.17	$ 0.18
Income per common share -diluted:	$ 0.16	$ 0.16

Segment Data (Tables)

3 Months Ended

Mar. 31, 2012

Segment Data [Abstract]

Summary of operating results for reportable segments


	First Quarter
(In thousands)	2012			2011
Revenues
Fluids Systems & Engineering	$	218,496		$	170,467
Mats & Integrated Services		30,533			23,063
Environmental Services		13,307			9,121

Total Revenues	$	262,336		$	202,651

Operating Income (loss)
Fluids Systems & Engineering	$	13,995		$	19,199
Mats & Integrated Services		14,339			11,784
Environmental Services		3,575			1,620
Corporate Office		(5,774	)		(4,655	)

Operating Income	$	26,135		$	27,948

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References + Details

Segment Data (Details) - USD ($) $ in Thousands	3 Months Ended
Segment Data (Details) - USD ($) $ in Thousands	Mar. 31, 2012	Mar. 31, 2011
Segment Reporting Information [Line Items]
Revenues	$ 262,336	$ 202,651
Operating Income	26,135	27,948
Fluids Systems & Engineering [Member]
Segment Reporting Information [Line Items]
Revenues	218,496	170,467
Operating Income	13,995	19,199
Mats & Integrated Services [Member]
Segment Reporting Information [Line Items]
Revenues	30,533	23,063
Operating Income	14,339	11,784
Environmental Services [Member]
Segment Reporting Information [Line Items]
Revenues	13,307	9,121
Operating Income	3,575	1,620
Corporate office [Member]
Segment Reporting Information [Line Items]
Operating Income	$ (5,774)	$ (4,655)

Treasury Stock

3 Months Ended

Mar. 31, 2012

Treasury Stock [Abstract]

Treasury Stock

Note 3—Treasury Stock

In February 2012, our Board of Directors approved a share repurchase program that authorized the repurchase of up to $50.0 million of our outstanding shares of common stock. As of March 31, 2012, we had repurchased 936,000 shares for an aggregate price of approximately $7.6 million. All of the shares repurchased are held as treasury stock. We record treasury stock purchases under the cost method whereby the entire cost of the acquired stock is recorded as treasury stock. Repurchases may be suspended at any time.

Receivables and Inventories

3 Months Ended

Mar. 31, 2012

Receivables and Inventories [Abstract]

Receivables and Inventories

Note 5—Receivables and Inventories

Receivables—Receivables consist of the following:


(In thousands)	March 31, 2012			December 31, 2011
Gross trade receivables	$	344,396		$	306,791
Allowance for doubtful accounts		(3,249	)		(3,161	)

Net trade receivables		341,147			303,630
Other receivables		13,565			24,960

Total receivables, net	$	354,712		$	328,590

Inventories—Our inventories include $187.7 million and $174.7 million of raw materials and components for our drilling fluids systems at March 31, 2012 and December 31, 2011, respectively. The remaining balance consists primarily of composite mat finished goods.

Financing Arrangements and Fair Value of Financial Instruments (Details) - USD ($)	3 Months Ended
	Mar. 31, 2012	Dec. 31, 2011
Financing Arrangements and Fair Value of Financial Instruments (Textual) [Abstract]
Debt conversion converted instrument shares issued for basis principal	90.8893
Debt conversion principal amount of senior notes as basis for conversion rate	$ 1,000
Conversion rate per share	$ 11.00
Estimated fair value of senior notes	$ 188,200,000	$ 195,800,000
Senior Notes due October 1, 2017 [Member]
Debt Instrument [Line Items]
Aggregate principal amount of notes due	172,500,000
Amount of revolving credit facility	$ 125,000,000
Rate of interest	4.00%
Revolving Credit facility outstanding borrowings	$ 53,000,000

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Cash flows from operating activities:
Net income	$ 15,634	$ 15,854
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization	8,018	6,430
Stock-based compensation expense	1,383	975
Provision for deferred income taxes	81	7,567
Net provision for doubtful accounts	414	(44)
Loss (gain) on sale of assets	244	(17)
Change in assets and liabilities:
Increase in receivables	(24,439)	(1,063)
(Increase) decrease in inventories	(12,144)	1,453
(Increase) decrease in other assets	(1,755)	285
Increase (decrease) in accounts payable	9,008	(3,895)
Decrease in accrued liabilities and other	(2,852)	(9,648)
Net cash (used in) provided by operating activities	(6,408)	17,897
Cash flows from investing activities:
Capital expenditures	(17,302)	(6,188)
Proceeds from sale of property, plant and equipment	8	66
Net cash used in investing activities	(17,294)	(6,122)
Cash flows from financing activities:
Borrowings on lines of credit	85,951	1,193
Payments on lines of credit	(50,632)	(2,332)
Proceeds from employee stock plans	234	87
Purchase of treasury stock	(7,598)	(95)
Other financing activities	10	9
Net cash provided by (used in) financing activities	27,965	(1,138)
Effect of exchange rate changes on cash	859	1,719
Net increase in cash and cash equivalents	5,122	12,356
Cash and cash equivalents at beginning of year	25,247	83,010
Cash and cash equivalents at end of year	30,369	95,366
Cash paid for:
Income taxes (net of refunds)	(4,378)	3,582
Interest	$ 100	$ 234

Acquisition

3 Months Ended

Mar. 31, 2012

Acquisition [Abstract]

Acquisition

Note 4—Acquisition

In April 2011, we completed the acquisition of the drilling fluids and engineering services business from Rheochem PLC, a publicly-traded Australian-based oil and gas company. The acquired business provides drilling fluids and related engineering services to the oil and gas exploration and geothermal industries with operations in Australia, New Zealand and India. Total cash paid was AUD$27.2 million ($28.8 million), including post-closing payments of AUD$0.8 million ($0.8 million) based on a true-up of the final working capital conveyed at closing and AUD$2.0 million ($2.1 million) related to a six month earn-out provision in the agreement. Additional consideration is payable based on financial results of the acquired business over a one year earn-out period ending February 2012. As of March 31, 2012, AUD$10.6 million ($11.0 million) is recorded in accrued liabilities, reflecting the estimated one year earn-out obligation.

The transaction has been accounted for using the acquisition method of accounting and accordingly, assets acquired and liabilities assumed were recorded at their fair values as of the acquisition date. The excess of the total consideration, including projected additional consideration, was recorded as goodwill and includes the value of the access to markets in Asia Pacific and an assembled workforce.

The following table summarizes the amounts recognized for assets acquired and liabilities assumed, as of the April 2011 acquisition date.


(In thousands)
Cash and cash equivalents	$	315
Receivables, net		3,316
Inventories		7,166
Prepaid expenses and other current assets		773
Property, plant and equipment, net		9,465
Goodwill		12,914
Customer relationships (11 year life)		10,492
Tradename (5 year life)		700
Other assets		510

Total assets acquired	$	45,651

Accounts payable	$	717
Accrued liabilities		15,315
Deferred tax liability		3,432
Other noncurrent liabilities		271

Total liabilities assumed	$	19,735

Total cash conveyed at closing	$	25,916

The accrued liabilities at the date of acquisition in the table above includes $13.9 million reflecting anticipated post-closing payments to the seller under the terms of the agreement, of which $2.9 million was paid during the third quarter of 2011. The remaining $11.0 million balance at March 31, 2012, which reflects estimated obligations under the one-year earn-out provision, is expected to be paid during the second quarter of 2012.

Proforma results of operation for the acquired business have not been presented as the effect of this acquisition is not material to our consolidated financial statements.

- Definition

The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Emerging Issues Task Force (EITF)
-Number 88-16
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141
-Paragraph 51, 52
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Appendix F
-Paragraph F4
-Subparagraph e

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 67-73
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Reference 5: http://www.xbrl.org/2003/role/presentationRef
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+ Details

Financing Arrangements and Fair Value of Financial Instruments

3 Months Ended

Mar. 31, 2012

Financing Arrangements and Fair Value of Financial Instruments [Abstract]

Financing Arrangements and Fair Value of Financial Instruments

Note 6—Financing Arrangements and Fair Value of Financial Instruments

Our financing arrangements include $172.5 million of unsecured convertible senior notes (“Senior Notes”) and a $125.0 million revolving credit facility, of which $53.0 million was outstanding at March 31, 2012. The Senior Notes bear interest at a rate of 4.0% per year, payable semi-annually in arrears on April 1 and October 1 of each year, beginning April 1, 2011. Holders may convert the Senior Notes at their option at any time prior to the close of business on the business day immediately preceding the October 1, 2017 maturity date. The conversion rate is initially 90.8893 shares of our common stock per $1,000 principal amount of Senior Notes (equivalent to an initial conversion price of $11.00 per share of common stock), subject to adjustment in certain circumstances. Upon conversion, the Senior Notes will be settled in shares of our common stock. We may not redeem the Senior Notes prior to their maturity date.

Our financial instruments include cash and cash equivalents, receivables, payables and debt. We believe the carrying values of these instruments, with the exception of our Senior Notes, approximated their fair values at March 31, 2012 and December 31, 2011. The estimated fair value of our Senior Notes is $188.2 million at March 31, 2012 and $195.8 million at December 31, 2011, based on quoted market prices at these respective dates.