CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 19,046	$ 16,805
Trade accounts receivable, net of allowances of $650 and $597	26,991	29,507
Deferred costs, current portion	865	823
Prepaid expenses and other current assets	8,873	7,445
Total current assets	55,775	54,580
Equipment, software, and leasehold improvements, at cost:
Equipment and software	30,419	32,167
Leasehold improvements	2,903	3,311
Total equipment, software, and leasehold improvements, at cost	33,322	35,478
Less accumulated depreciation and amortization	30,801	32,657
Net equipment, software, and leasehold improvements	2,521	2,821
Operating lease assets	10,961	11,592
Restricted cash equivalents	5,374	5,374
Other assets	1,150	1,891
Deferred costs, non-current portion	1,156	1,021
Deferred tax assets, net	752	761
Other intangible assets, net of accumulated amortization of $66,431 and $67,863	18,016	19,286
Goodwill	62,202	62,428
Total assets	157,907	159,754
Current liabilities:
Accounts payable	4,996	4,927
Accrued royalties, fulfillment and other current liabilities	77,127	77,303
Deferred revenue, current portion	6,437	6,620
Notes payable	4,797	7,331
Total current liabilities	93,357	96,181
Deferred revenue, non-current portion	287	96
Deferred tax liabilities, net	1,116	1,172
Operating Lease, Liability, Noncurrent	7,770	8,466
Other long-term liabilities	8,420	11,666
Total liabilities	114,850	121,481
Commitments and contingencies
Preferred stock, $0.001 par value:
Common stock, $0.001 par value authorized 250,000 shares; issued and outstanding 38,231 shares in 2020 and 38,227 shares in 2019	38	38
Additional paid-in capital	654,442	644,070
Accumulated other comprehensive loss	(62,230)	(61,323)
Retained deficit	(548,652)	(544,010)
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	43,057	38,273
Stockholders' Equity Attributable to Noncontrolling Interest	(549)	(502)
Total shareholders’ equity	43,606	38,775
Total liabilities and equity	157,907	159,754
Long-term Debt	3,900	3,900
Preferred stock, Series A
Preferred stock, $0.001 par value:
Preferred stock	0	0
Preferred stock, Undesignated series
Preferred stock, $0.001 par value:
Preferred stock	0	0
Series B Preferred Stock
Preferred stock, $0.001 par value:
Preferred stock	$ 8	$ 0