CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 616	$ 655
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	6,675	5,399
Share-based compensation expense	5,505	6,615
Write-off of long-lived assets	177	32
Provision for bad debts	174	95
Noncash lease expenses	547	500
Interest expense	0	11
Deferred income tax expense	89	198
Gain on extinguishment of debt	0	(2,175)
Changes in assets and liabilities:
Accounts receivable	(1,973)	(630)
Prepaid expenses and other current assets	(172)	(18)
Other noncurrent assets	(464)	2
Accounts payable	624	(470)
Accrued expenses and other current liabilities	1,450	(1,051)
Deferred revenue	(171)	337
Operating lease liabilities	(618)	(552)
Net cash provided by operating activities	12,459	8,948
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment	(373)	(280)
Capitalized costs included in intangible assets	(8,456)	(4,964)
Net cash used in investing activities	(8,829)	(5,244)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of shares, net of issuance costs	0	20,924
Taxes paid related to net share settlement of vesting of restricted stock units	(5,200)	(3,327)
Repurchases of common stock	(878)
Net cash (used in) provided by financing activities	(6,078)	17,597
Net (decrease) increase in cash and cash equivalents	(2,448)	21,301
Cash and cash equivalents at beginning of period	34,258	12,957
Cash and cash equivalents at end of period	31,810	34,258
SUPPLEMENTAL DISCLOSURE INFORMATION
Cash paid for interest	0	0
Cash paid for income taxes	39	0
Share-based compensation capitalized in intangible assets	1,621	1,217
Retirement of treasury stock	$ 6,078	$ 3,327