CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 2,160	$ 2,439
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	4,860	3,933
Share-based compensation expense	4,066	5,197
Write-off of long-lived assets	6	24
Provision for bad debts	96	67
Noncash lease expenses	406	371
Interest expense	0	11
Deferred income tax expense	207	0
Gain on extinguishment of debt	0	(2,175)
Changes in assets and liabilities:
Accounts receivable	(2,833)	(906)
Prepaid expenses and other current assets	(250)	(69)
Other noncurrent assets	0	2
Accounts payable	(9)	(709)
Accrued expenses and other current liabilities	149	(700)
Deferred revenue	(302)	(80)
Operating lease liabilities	(456)	(408)
Net cash provided by operating activities	8,100	6,997
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment	(271)	(223)
Capitalized costs included in intangible assets	(6,139)	(3,549)
Net cash used in investing activities	(6,410)	(3,772)
CASH FLOWS FROM FINANCING ACTIVITIES:
Taxes paid related to net share settlement of vesting of restricted stock units	(4,310)	(2,785)
Repurchases of common stock	(365)	0
Net cash used in financing activities	(4,675)	(2,785)
Net (decrease) increase in cash and cash equivalents	(2,985)	440
Cash and cash equivalents at beginning of period	34,258	12,957
Cash and cash equivalents at end of period	31,273	13,397
SUPPLEMENTAL DISCLOSURE INFORMATION
Cash paid for interest	0	0
Cash paid for income taxes	37	0
Share-based compensation capitalized in intangible assets	1,193	1,023
Retirement of treasury stock	$ 4,675	$ 2,785