CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Cash flows from operating activities:
Net income (loss)	$ 806	$ (245)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	3,663	3,620
Provision for bad debts	76	141
Provision for customer credits	7	340
Share-based compensation	1,955	2,230
Loss on disposal of assets	7	0
Change in deferred tax asset	124	(521)
Changes in assets and liabilities:
Accounts receivable	8,332	(995)
Prepaid expenses and other current assets	(548)	280
Other assets	106	116
Accounts payable	(1,273)	2,214
Accrued expenses and other current liabilities	(3,282)	(1,037)
Non-current liabilities	0	25
Net cash provided by operating activities	9,973	6,168
Cash flows from investing activities:
Investment in GoMoto	0	(375)
Purchases of property and equipment	(996)	(1,466)
Net cash used in investing activities	(996)	(1,841)
Cash flows from financing activities:
Payments on term loan borrowings	(3,938)	(2,625)
Proceeds from exercise of stock options	1,004	1,467
Payment of contingent fee arrangement	0	(25)
Net cash used in financing activities	(2,934)	(1,183)
Net increase in cash and cash equivalents	6,043	3,144
Cash and cash equivalents, beginning of period	38,512	23,993
Cash and cash equivalents, end of period	44,555	27,137
Supplemental disclosure of cash flow information:
Cash paid for income taxes	445	155
Cash paid for interest	$ 558	$ 450