CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Operating activities:
Net loss	$ (7,214)	$ (2,297)
Adjustments to reconcile net loss to net cash net (used ) provided by operating activities:
Depreciation, amortization and accretion	934	2,727
Deferred income tax (benefit) expense	(1,024)	510
Stock-based compensation	1,115	2,239
Provisions for credit losses, service credits and other	594	215
Changes in assets and liabilities:
Accounts receivable	2,951	1,039
Prepaid expenses and other assets	(1,421)	457
Net operating lease liabilities	(91)	338
Accounts payable, accrued liabilities and other	879	(3,038)
Deferred revenue	(1,602)	(1,471)
Net cash (used in) provided by operating activities	(4,879)	719
Investing activities:
Purchases of property and equipment	(679)	(727)
Capitalized software development	0	(2,920)
Purchase of short-term investments	(14,967)	(14,995)
Maturity of short-term investments	15,000	15,000
Net cash used in investing activities	(646)	(3,642)
Financing activities:
Cash distributions to stockholders	(6,524)	(2,730)
Purchase of common stock for tax withholding on vested equity awards	(1,209)	(1,444)
Net cash used in financing activities	(7,733)	(4,174)
Effect of exchange rate on cash and cash equivalents	25	14
Net decrease in cash and cash equivalents	(13,233)	(7,083)
Cash and cash equivalents, beginning of period	44,583	48,729
Cash and cash equivalents, end of period	31,350	41,646
Supplemental disclosure:
Income tax refunds received	$ (39)	$ (118)