CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 47,644	$ 27,241
Accounts receivable, net	33,230	25,234
Prepaid expenses and other current assets	6,464	6,062
Total current assets	87,338	58,537
Deferred tax assets	13,616	16,233
Property and equipment, net	2,701	3,625
Operating lease right-of-use assets	6,550	7,034
Intangible assets, net	24,947	29,305
Goodwill	156,749	156,687
Other assets	700	1,300
Total assets	292,601	272,721
Current liabilities:
Accounts payable	8,610	5,346
Accrued liabilities	24,806	20,090
Current portion of long-term debt	3,500	3,500
Current portion of operating lease liabilities	2,464	2,081
Current portion of finance lease obligations	9	10
Deferred revenue	3,720	3,884
Total current liabilities	43,109	34,911
Long-term debt, net	28,672	30,375
Long-term operating lease liabilities	4,204	5,024
Long-term finance lease obligations	46	53
Long-term derivative liabilities	913	1,451
Deferred tax liabilities	2,616	2,773
Other liabilities	0	894
Total liabilities	79,560	75,481
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.001 par value; authorized - 5,000,000 shares; no shares issued and outstanding as of June 30, 2020 and December 31, 2019	0	0
Series A junior participating preferred stock, $0.001 par value; authorized - 200,000 shares; no shares issued and outstanding as of June 30, 2020 and December 31, 2019	0	0
Common stock, $0.001 par value; authorized - 100,000,000 shares; 72,792,571 and 70,756,013 shares issued and outstanding as of June 30, 2020 and December 31, 2019, respectively	73	71
Additional paid-in capital	438,345	430,959
Accumulated deficit	(223,694)	(231,441)
Accumulated other comprehensive loss	(1,683)	(2,349)
Total stockholders’ equity	213,041	197,240
Total liabilities and stockholders’ equity	$ 292,601	$ 272,721