Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cash Flows from Operating Activities
Net (loss) income	$ (26,264)	$ 17,550
Adjustments to reconcile net (loss) income to net cash provided by (used in) operating activities
Depreciation and software amortization	5,341	7,339
Intangible asset amortization	0	113
Restructuring	5,742	0
Impairment of assets	0	4,888
Stock-based compensation	1,074	(581)
Net pension cost	1,838	1,712
Interest accretion on contingent consideration	0	742
Deferred income taxes	996	(1,645)
Gain on sale from 3Q Digital	0	(32,760)
Other, net	0	(207)
Changes in assets and liabilities, net of dispositions:
Decrease in accounts receivable, net and contract assets	16,825	7,468
Decrease in inventory	94	139
Decrease (Increase) in prepaid expenses, income tax receivable and other current assets	20,439	(16,930)
(Decrease) increase in accounts payable	(13,750)	9,248
Decrease in other accrued expenses and liabilities	(238)	(6,257)
Net cash provided by (used in) operating activities	12,097	(9,181)
Cash Flows from Investing Activities
Dispositions, net of cash transferred	0	3,929
Purchases of property, plant and equipment	(2,895)	(4,206)
Proceeds from the sale of property, plant and equipment	300	225
Net cash used in investing activities	(2,595)	(52)
Cash Flows from Financing Activities
Borrowings	4,500	23,200
Repayment of borrowings	0	(9,000)
Debt financing costs	(616)	(591)
Issuance of common stock	(6)	(115)
Issuance of preferred stock, net of transaction fees	0	9,723
Payment of finance leases	(807)	(548)
Issuance of treasury stock	15	63
Net cash provided by financing activities	3,086	22,732
Effect of exchange rate changes on cash and cash equivalents	652	(1,014)
Net increase in cash and cash equivalents and restricted cash	13,240	12,485
Cash and cash equivalents and restricted cash at beginning of year	20,882	8,397
Cash and cash equivalents and restricted cash at end of year	34,122	20,882
Supplemental disclosures
Cash paid for interest	875	199
Cash received for income taxes, net of refunds	19,405	119
Purchases of property, plant and equipment included in accounts payable and accrued expense	800	1,108
New finance lease obligations	$ 0	$ 372