Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 135,311	$ 125,921
Inventories, net	8,398	11,257
Other current assets	7,534	4,066
Total current assets	151,243	141,244
Property and equipment, net	1,149	1,388
Goodwill	1,764	1,764
Restricted cash	3,167	2,963
Deferred Tax Assets, Net, Noncurrent	1,435	0
Other assets	796	692
Total assets	159,554	148,051
Current liabilities:
Accounts payable	1,751	2,145
Income taxes payable	309	663
Accrued commissions	11,170	13,611
Other accrued expenses	7,605	14,989
Deferred revenue	4,455	4,948
Amounts held in eWallets	15,152	19,165
Other current liabilities	1,479	1,633
Total current liabilities	41,921	57,154
Accrued Income Taxes, Noncurrent	19,052	0
Deferred Tax Liabilities, Net, Noncurrent	56	268
Long-term incentive	7,904	8,190
Total liabilities	68,933	65,612
Commitments and Contingencies
Stockholders’ equity:
Preferred stock, $0.001 par value; 5,000,000 shares authorized; no shares issued and outstanding at December 31, 2017 and 2016	0	0
Common stock, $0.001 par value; 50,000,000 shares authorized; 12,979,414 shares issued at December 31, 2017 and 2016	13	13
Additional paid-in capital	86,683	86,574
Retained earnings (accumulated deficit)	44,908	38,548
Accumulated other comprehensive (loss) income	(413)	(807)
Treasury stock, at cost; 1,637,524 and 1,692,218 shares at December 31, 2017 and 2016, respectively	(40,570)	(41,889)
Total stockholders’ equity	90,621	82,439
Total liabilities and stockholders’ equity	$ 159,554	$ 148,051