CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 10,989	$ 9,183
Trade accounts receivable, net	43,708	41,070
Deferred income tax assets	157	288
Derivative asset	0	733
Prepaid expenses	2,939	2,045
Assets held for sale	0	4,969
Current portion of note receivable	645	660
Other current assets	1,626	1,332
Total current assets	60,064	60,280
Property, plant and equipment, net	22,210	26,310
Long-term deferred income tax assets	2,151	3,930
Long-term note receivable, net of current portion	0	602
Intangible assets, net	1,164	0
Goodwill	1,637	0
Other long-term assets	2,491	2,010
Total assets	89,717	93,132
Current liabilities:
Accounts payable	8,477	7,174
Accrued liabilities:
Accrued payroll	9,196	7,035
Accrued compensated absences	2,469	2,591
Other accrued liabilities	1,901	2,150
Line of credit	1,000	0
Derivative liability	2,160	253
Deferred revenue	486	638
Deferred income tax liabilities	766	2,390
Other current liabilities	2,043	1,648
Total current liabilities	28,498	23,879
Deferred rent	1,445	2,202
Other liabilities	1,600	772
Total liabilities	31,543	26,853
Commitments and contingencies
Stockholders' equity:
Common stock, 32,000,000 non-convertible shares, $0.01 par value, authorized; 15,368,356 and 15,298,947 shares issued and outstanding at December 31, 2013 and 2012, respectively	154	153
Additional paid-in capital	74,273	72,435
Accumulated other comprehensive (loss) income	(1,009)	2,529
Accumulated deficit	(15,244)	(8,838)
Total stockholders' equity	58,174	66,279
Total liabilities and stockholders' equity	$ 89,717	$ 93,132