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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Cash flows from operating activities |  |
Net income (loss) | $ (9,835) | $ 6,513
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: |  |
Depreciation and amortization | 13,063 | 12,144
Deferred income taxes | (4,507) | 374
Loss (income) from discontinued operations | (928) | 816
Restructuring charges | 162 | 394
Impairment recoveries |  | (2,384)
Gains on dispositions of property and other assets | (73) | (50)
Share-based compensation expense | 717 | 1,999
Other non-cash items, net | 1,803 | 1,287
Change in operating assets and liabilities (excluding the impact of acquisitions): |  |
Receivables | (13,255) | (26,219)
Inventories | 70 | (770)
Current contract costs | (9,211) | (3,739)
Accounts payable | 5,354 | 29,437
Restructuring liabilities | (359) | (1,137)
Accrued compensation | (16,149) | (16,027)
Contract liabilities | 20,888 | 13,505
Income taxes payable | (7,475) | (3,206)
Other assets and liabilities, net | 16,316 | 19,301
Net cash provided by (used in) operating activities | (3,419) | 32,238
Cash flows from investing activities |  |
Capital expenditures | (26,586) | (14,662)
Proceeds from insurance |  | 4,583
Cash paid for acquired businesses, net |  | (1,661)
Proceeds from dispositions of property and other assets | 1,139 | 550
Net cash used in investing activities | (25,447) | (11,190)
Cash flows from financing activities |  |
Proceeds from borrowings | 36,038 | 17,574
Payments on debt and capital lease obligations | (15,348) | (30,985)
Dividends paid on common stock | (2,046) | (2,038)
Common stock purchased for treasury | (868) | (1,204)
Proceeds from exercise of stock options | 84 |
Net cash provided by (used in) financing activities | 17,860 | (16,653)
Effect of exchange rate changes on cash and cash equivalents | (377) | 139
Net change in cash and cash equivalents | (11,383) | 4,534
Cash and cash equivalents, beginning of year | 53,723 | 20,900
Cash and cash equivalents, end of period | $ 42,340 | $ 25,434

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- Definition The cash outflow during the period from the repayment of aggregate short-term and long-term debt and payment of capital lease obligations. + References No definition available. + Details
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Balance Type: | credit
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X
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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Balance Type: | debit
Period Type: | duration

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- Definition Impairment charges (recoveries). + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition Increase decrease in contract liabilities. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition Increase decrease in current contract costs. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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