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Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended | 11 Months Ended
--- | --- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010 | May 28, 2010 Predecessor Company [Member]
Cash Flows From Operating Activities: |  |  |  |
Net income | $ 1,952 | $ 4,892 | $ 51,190 | $ 6,242
Adjustments to reconcile net income to net cash used in operating activities: |  |  |  |
Depreciation of property and equipment | 3,685 | 3,351 | 1,933 | 2,136
Amortization of intangible assets | 2,268 | 1,331 | 776 | 4
Accretion of notes payable | 1,025 | 993 | 596 | 38
Loss on disposition of assets | 39 | 213 | 624 | 4
Stock-based compensation | 1,766 | 3,091 | 5,109 | 165
Excess tax benefit from stock-based compensation | 33 |  |  | 1,147
Deferred income taxes | (1,702) | (3,272) | (71,055) | 816
Changes in operating assets and liabilities, net of acquisitions: |  |  |  |
Accounts receivable | (5,589) | (2,317) | (4,338) | (2,264)
Inventories | (2,391) | (11,582) | (2,908) | 5,257
Prepaid and other current assets | (2,782) | 1,125 | 122 | (2,392)
Accounts payable and accrued liabilities | (1,745) | (2,892) | 4,200 | (1,414)
Net cash (used in) provided by operating activities | (3,441) | (5,067) | (13,751) | 9,739
Cash Flows From Investing Activities: |  |  |  |
Purchase of marketable securities |  |  | (22,065) |
Proceeds from maturity and sales of marketable securities |  |  | 46,124 |
Purchase of businesses, net of cash received | (50,327) |  | (82,560) |
Purchase of intangible assets |  |  |  | (10)
Proceeds from disposition of property and equipment | 31 | 30 |  | 13
Purchase of property and equipment | (5,496) | (2,784) | (2,086) | (1,821)
Net cash used in investing activities | (55,792) | (2,754) | (60,587) | (1,818)
Cash Flows From Financing Activities: |  |  |  |
Net (repayments of) proceeds from long-term debt, revolving lines of credit and capital leases | (3,082) | 7,260 | 14,595 | (8,445)
Purchase of treasury stock |  |  |  | (689)
Proceeds from sales of treasury stock and exercise of stock options | 2,761 | 150 | 1,005 | 1,585
Proceeds from the sale of common stock, net | 62,562 |  | 2,903 |
Net cash provided by (used in) financing activities | 62,241 | 7,410 | 18,503 | (7,549)
Effect of foreign exchange rates on cash | (297) | 44 | 239 | (23)
Change in cash | 2,711 | (367) | (55,596) | 349
Cash, beginning of period | 2,400 | 2,767 | 58,363 | 1,271
Cash, end of period | 5,111 | 2,400 | 2,767 | 1,620
Supplemental Disclosure of Cash Flow Information: |  |  |  |
Cash paid (received) for income taxes | 881 | (46) | 1,239 | 3,013
Cash paid for interest | 1,834 | 1,853 | 1,034 | 555
Supplemental Disclosures of Non-Cash Investing and Financing Activities: |  |  |  |
Stock issued for acquisitions | 3,791 |  | 19,465 |
Notes and deferred compensation issued in acquisition |  |  | $ 13,442 |

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