Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash Flows From Operating Activities
Net income	$ 8,149	$ 7,538
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Amortization of debt issuance costs	168	$ 101
Debt issuance cost writeoff	194
Depreciation and amortization	11,093	$ 9,226
Loss on disposals of property, plant and equipment	49	135
Deferred rent	1,629	4,599
Stock based compensation	2,642	$ 2,626
Deferred income taxes	(2,165)
Changes in operating assets and liabilities:
Trade receivables	(549)	$ (806)
Inventories	4,267	8,175
Prepaid expenses and other current assets	(465)	729
Accounts payable	2,645	(9,896)
Income tax receivable/ payable	8,560	3,499
Accrued expenses and other liabilities	2,573	185
Net cash provided by operating activities	$ 38,790	26,111
Cash Flows From Investing Activities
Proceeds from cash surrender value of life insurance policy		677
Purchases of property, plant and equipment	$ (7,597)	(25,434)
Proceeds from the sale of property, plant and equipment	9	212
Net cash used in investing activities	$ (7,588)	(24,545)
Cash Flows From Financing Activities
Release of restricted cash		754
Payments of long-term debt and capital lease obligations	$ (28,424)	(13,531)
Advances on line of credit	5,250	13,000
Proceeds from exercise of stock options	19	$ 5
Debt issuance costs	(968)
Security deposits	(10)	$ (29)
Net cash (used in) provided by financing activities	(24,133)	$ 199
Effect of exchange rate changes on cash	1
Net change in cash	7,070	$ 1,765
Cash and cash equivalents beginning of period	5,759	1,761
Cash and cash equivalents end of period	12,829	3,526
Purchases of property, plant and equipment included in accounts payable and accrued expenses	250	1,976
Cash paid for interest	1,807	1,427
Cash (received) paid for income taxes	$ (2,611)	$ 1,526