CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current assets
Cash and Cash Equivalents, at Carrying Value	$ (27,475)	$ (5,381)
Accounts receivable, net of allowance for doubtful accounts of $1,164 and $708	18,119	21,158
Income taxes receivable	2,132	2,353
Prepaid and other current assets	3,227	4,180
Total current assets	50,953	33,072
Fixed assets, net	22,256	20,352
Acquired intangible assets, net	31,800	39,000
Capitalized contract costs	6,467	7,515
Goodwill	152,082	156,059
Deferred Tax Assets, Deferred Income	8	7
Operating lease right-of-use-assets	17,592	19,712
Other assets	1,115	2,604
Total assets	282,273	278,321
Current liabilities
Accounts payable and accrued expenses	14,426	18,908
Operating lease liabilities - current	3,244	3,643
Deferred revenue	46,644	50,568
Income taxes payable	1,028	984
Total current liabilities	65,342	74,103
Long-term debt, net	36,509	9,435
Deferred Revenue, Noncurrent	525	1,058
Accrual for unrecognized tax benefits	1,769	1,787
Deferred Tax Liabilities, Tax Deferred Income	11,987	12,823
Operating lease liabilities - non-current	14,959	16,664
Other long-term liabilities	1,917	1,256
Total liabilities	133,008	117,126
Stockholders equity
Convertible preferred stock, $.01 par value, authorized 20,000 shares; no shares issued and outstanding	0	0
Common stock, $.01 par value, authorized 240,000; issued 71,079 and 69,509 shares, respectively; outstanding: 52,935 and 53,918 shares, respectively	712	696
Additional paid-in capital	230,638	227,227
Accumulated other comprehensive loss	(33,318)	(29,248)
Accumulated earnings	79,298	83,986
Treasury stock, 18,144 and 15,591 shares, respectively	(128,065)	(121,466)
Total stockholders' equity	149,265	161,195
Total liabilities and stockholders’ equity	$ 282,273	$ 278,321