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EMPLOYEE BENEFIT AND DEFERRED COMPENSATION PLANS - Restricted Stock Units (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		12 Months Ended
	May 12, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Compensation plans:
Compensation expense		$ 19,729	$ 26,160	$ 147,904
Taxamo
Compensation plans:
Purchase price	$ 200,689
Restricted Stock Units
Compensation plans:
Compensation expense		9,286	$ 2,964	$ 171
Unrecognized compensation cost		$ 29,614
Unrecognized compensation expense period		2 years 10 months 24 days
Units
Beginning balance (in units)		530	101
Granted (in units)		2,240	478	101
Vested (in units)		(68)	(15)
Forfeited (in units)		(140)	(34)
Ending balance (in units)		2,562	530	101
Weighted Average Per Share
Beginning balance (in dollars per share)		$ 26.49	$ 23.80
Granted (in dollars per share)		13.55	27.07	$ 23.80
Vested (in dollars per share)		21.96	29.67
Forfeited (in dollars per share)		15.59	25.18
Ending balance (in dollars per share)		$ 15.90	$ 26.49	$ 23.80
Restricted Stock Units | Minimum
Compensation plans:
Service requirement (in years)		1 year
Restricted Stock Units | Maximum
Compensation plans:
Service requirement (in years)		4 years
PSU
Compensation plans:
Compensation expense		$ 0
Grant date fair value		$ 15,803
PSU | Taxamo
Units
Granted (in units)		895

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