CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Current assets:
Cash	$ 5,013	$ 795
Accounts receivable, net	10,512	13,326
Inventories	11,749	9,446
Deferred income tax asset, net	1,250	894
Other current assets	3,809	2,816
Total current assets	32,333	27,277
Property, equipment and leasehold improvements, net	102,852	100,725
Goodwill	12,917	12,917
Intangible and other assets, net	17,562	17,989
Total assets	165,664	158,908
Current liabilities:
Accounts payable	12,255	10,994
Accrued salaries, wages and payroll taxes	5,267	4,524
Refundable deposits	7,896	7,400
Other accrued expenses	1,066	1,436
Current portion of long-term debt and capital lease obligations	642	596
Total current liabilities	27,126	24,950
Long-term debt and capital lease obligations, net of current portion	12,440	13,188
Fair value of derivative financial instruments	219	572
Deferred income tax liability, net	17,156	15,210
Other liabilities	528	479
Total liabilities	57,469	54,399
Commitments and contingencies
Common shareholders' equity:
Common stock, $0.005 par value. Authorized 50,000,000 shares; issued and outstanding 18,874,256 and 18,844,817	94	94
Additional paid-in capital	136,030	135,091
Accumulated other comprehensive loss	(135)	(356)
Accumulated deficit	(27,794)	(30,320)
Total common shareholders' equity	108,195	104,509
Total liabilities and common shareholders' equity	$ 165,664	$ 158,908