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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2012 | Jun. 30, 2013 | Jun. 30, 2012
Cash flows from operating activities: |  |  |
Net income | $ 11,857 | $ 25,933 | $ 22,387
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation |  | 19,912 | 13,557
Amortization of intangible assets | 1,447 | 3,685 | 3,193
Gain on sale of property and equipment |  | (202) | (1,776)
Income from non-consolidated entities | 47 | (56) | (1,054)
Non-consolidated entity distributions |  | 145 | 1,260
Stock-based compensation expense |  | 91 |
Changes in assets and liabilities: |  |  |
Customer retention deposits and restricted cash |  | 7,874 | (8,678)
Accounts receivable |  | 17,003 | 20,813
Costs and estimated earnings in excess of billings |  | (28,587) | (2,983)
Other current assets |  | (3,221) | 206
Accounts payable |  | (50,407) | (2,056)
Billings in excess of costs and estimated earnings |  | 3,678 | (6,455)
Contingent earnout liabilities |  | (10,161) | (2,871)
Accrued expenses and other current liabilities |  | 4,254 | 6,397
Other long-term liabilities |  | (1,585) | (2,237)
Net cash provided by (used in) operating activities |  | (11,644) | 39,703
Cash flows from investing activities: |  |  |
Purchase of property and equipment |  | (49,256) | (12,409)
Proceeds from sale of property and equipment |  | 1,675 | 6,731
Purchase of short-term investments |  | (4,175) |
Sale of short-term investments |  | 4,188 | 23,000
Cash paid for acquisitions |  | (1,025) | (35,131)
Net cash used in investing activities |  | (48,593) | (17,809)
Cash flows from financing activities: |  |  |
Proceeds from issuance of long-term debt |  | 42,364 | 12,776
Repayment of capital leases |  | (2,145) | (7,075)
Repayment of long-term debt |  | (23,664) | (8,284)
Repayment of subordinated debt |  |  | (17,501)
Proceeds from issuance of common stock purchased by management under long-term incentive plan |  | 1,455 | 1,240
Dividends paid |  | (1,547) | (3,069)
Repurchase of common stock |  |  | (1,001)
Net cash provided by (used in) financing activities |  | 16,463 | (22,914)
Net change in cash and cash equivalents |  | (43,774) | (1,020)
Cash and cash equivalents at beginning of the period |  | 157,551 | 120,306
Cash and cash equivalents at end of the period | 119,286 | 113,777 | 119,286
Cash paid during the period for: |  |  |
Interest |  | 2,559 | 1,588
Income taxes, net of refunds received |  | 18,016 | 11,081
Components of cash paid for acquisitions: |  |  |
Fair value of assets acquired - FSSI |  | 2,377 |
Fair value of assets acquired - Sprint | 28,377 |  | 28,377
Fair value of assets acquired - Silva | 14,109 |  | 14,109
Cash payment to sellers after closing | (175) | (650) | (175)
Contingent liabilities | (6,200) | (702) | (6,200)
Common stock issued for acquisition | (980) |  | (980)
Cash paid for acquisitions | 35,131 | 1,025 | 35,131
SUPPLEMENTAL DISCLOSURES OF NONCASH INVESTING AND FINANCING ACTIVITIES |  |  |
Obligations incurred for the acquisition of property and equipment |  | 2,500 | 1,046
Dividends declared and not yet paid | $ 1,542 | $ 1,805 | $ 1,542

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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph b -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 Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -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
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- Definition The cash outflow from the repayment of long-term borrowing where a lender is placed in a lien position behind debt having a higher priority of repayment (senior) in case of liquidation of the entity's assets or underlying collateral. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph b -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 Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -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
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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 Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -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 Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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