CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 6,424	$ 2,726
Accounts receivable, net	13,330	11,370
Inventories	20,133	16,639
Deferred income tax asset, net	1,775	1,345
Other current assets	3,749	3,403
Total current assets	45,411	35,483
Property, equipment and leasehold improvements, net	106,050	104,193
Goodwill	12,917	12,917
Intangible and other assets, net	17,337	17,693
Total assets	181,715	170,286
Current liabilities:
Accounts payable	20,977	14,742
Accrued salaries, wages and payroll taxes	6,251	4,616
Refundable deposits	7,971	8,252
Other accrued expenses	1,940	1,381
Current portion of long-term debt and capital lease obligations	557	710
Total current liabilities	37,696	29,701
Long-term debt and capital lease obligations, net of current portion	11,693	11,050
Fair value of derivative financial instruments	370	0
Deferred income tax liability, net	18,074	17,719
Other liabilities	614	584
Total liabilities	68,447	59,054
Commitments and contingencies
Common shareholders' equity:
Common stock, $0.005 par value. Authorized 50,000,000 shares; issued and outstanding 19,036,378 and 18,972,247	95	95
Additional paid-in capital	137,443	136,972
Accumulated other comprehensive loss	(229)	0
Accumulated deficit	(24,041)	(25,835)
Total common shareholders' equity	113,268	111,232
Total liabilities and common shareholders' equity	$ 181,715	$ 170,286