CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Current assets:
Cash	$ 3,475	$ 795
Accounts receivable, net	11,712	13,326
Inventories	11,409	9,446
Deferred income tax asset, net	1,469	894
Other current assets	3,414	2,816
Total current assets	31,479	27,277
Property, equipment and leasehold improvements, net	103,581	100,725
Goodwill	12,917	12,917
Intangible and other assets, net	18,011	17,989
Total assets	165,988	158,908
Current liabilities:
Accounts payable	13,362	10,994
Accrued salaries, wages and payroll taxes	4,445	4,524
Refundable deposits	8,551	7,400
Other accrued expenses	877	1,436
Current portion of long-term debt and capital lease obligations	632	596
Total current liabilities	27,867	24,950
Long-term debt and capital lease obligations, net of current portion	12,633	13,188
Fair value of derivative financial instruments	313	572
Deferred income tax liability, net	16,874	15,210
Other liabilities	519	479
Total liabilities	58,206	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	135,998	135,091
Accumulated other comprehensive loss	(195)	(356)
Accumulated deficit	(28,115)	(30,320)
Total common shareholders' equity	107,782	104,509
Total liabilities and common shareholders' equity	$ 165,988	$ 158,908