Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Cash flows from operating activities:
Net income (loss)	$ (5,257)	$ 916
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	701	993
Realized loss on asset disposal	46
Stock-based compensation	898	951
Deferred income tax expense	2,156	267
Change in fair value of contingent consideration related to acquisition of business		(135)
Changes in operating assets and liabilities:
Accounts receivable, net	202	(2,685)
Prepaid expenses and other assets	(1,397)	430
Third-party software fees payable	1,647	2,639
Accounts payable and accrued liabilities	(207)	(468)
Deferred revenue	1,340	(400)
Deferred rent	490	(30)
Net cash provided by operating activities	619	2,478
Cash flows from investing activities:
Purchases of equipment and furniture	(194)	(391)
Payment of contingent consideration related to acquisition of business		(631)
Proceeds from maturities of short-term investments	10,682	11,611
Purchases of short-term investments	(8,152)	(11,800)
Reduction of restricted cash	625
Net cash provided by (used for) investing activities	2,961	(1,211)
Cash flows from financing activities-proceeds from exercise of stock options	51	205
Effect of exchange rate changes on cash	(24)	(74)
Net increase in cash and cash equivalents	3,607	1,398
Cash and cash equivalents, beginning of year	9,903	8,505
Cash and cash equivalents, end of year	13,510	9,903
Supplemental cash flow information:
Cash paid for income taxes	$ 60	$ 7