CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Current assets:
Cash, cash equivalents and restricted cash	$ 5,778	$ 579
Accounts receivable, net	36,999	27,784
Inventory, net	14,522	13,844
Assets held for sale	0	22,946
Other current assets	1,874	4,335
Total current assets	59,173	69,488
Property, equipment and leasehold improvements, net	104,982	106,283
Goodwill	12,917	12,917
Intangible, equity method investment and other assets, net	20,469	20,949
Total assets	197,541	209,637
Current liabilities:
Accounts payable	20,042	14,338
Accrued salaries, wages and payroll taxes	4,673	5,877
Refundable deposits	4,282	4,816
Deferred revenue	4,685	3,385
Other accrued expenses	3,163	2,368
Current portion of long-term debt and capital lease obligations	807	699
Total current liabilities	37,652	31,483
Long-term debt and capital lease obligations, net of current portion	9,946	32,599
Fair value of derivative financial instruments	47	221
Deferred income tax liability, net	12,301	12,886
Other liabilities	1,647	1,657
Total liabilities	61,593	78,846
Commitments and contingencies (Note 12)
Common shareholders' equity:
Common stock, $0.005 par value. Authorized 50,000,000 shares; issued and outstanding 19,362,386 and 19,309,829	97	96
Additional paid-in capital	143,004	142,196
Accumulated other comprehensive loss	(35)	(164)
Accumulated deficit	(7,118)	(11,337)
Total common shareholders' equity	135,948	130,791
Total liabilities and common shareholders' equity	$ 197,541	$ 209,637