CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 2,104	$ (98)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	3,970	3,147
Share-based compensation expense	2,689	2,793
Write-off of long-lived assets	3	3
Provision for bad debts	789	61
Noncash lease expenses	293	267
Deferred income tax (benefit) expense	124	197
Changes in assets and liabilities:
Accounts receivable	(1,810)	(482)
Prepaid expenses and other current assets	(554)	(354)
Other noncurrent assets	(164)	0
Accounts payable	(535)	(157)
Accrued expenses and other current liabilities	(1,451)	97
Deferred revenue	(43)	(219)
Operating lease liabilities	(337)	(300)
Net cash provided by operating activities	5,078	4,955
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment	(51)	(221)
Capitalized costs included in intangible assets	(4,509)	(3,893)
Net cash used in investing activities	(4,560)	(4,114)
CASH FLOWS FROM FINANCING ACTIVITIES:
Taxes paid related to net share settlement of vesting of restricted stock units	(50)	(2,771)
Repurchases of common stock	(910)	0
Net cash used in financing activities	(960)	(2,771)
Net (decrease) increase in cash and cash equivalents	(442)	(1,930)
Cash and cash equivalents at beginning of period	31,810	34,258
Cash and cash equivalents at end of period	31,368	32,328
SUPPLEMENTAL DISCLOSURE INFORMATION
Cash paid for interest	0	0
Cash paid for income taxes	22	0
Share-based compensation capitalized in intangible assets	872	723
Retirement of treasury stock	$ 938	$ 2,771