DISCONTINUED OPERATIONS - Financial results (Details) - USD ($) $ in Thousands		3 Months Ended		12 Months Ended
	Feb. 28, 2023	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023	Jun. 30, 2023
Discontinued Operations
Gain on sale of discontinued operations, pre-tax		$ 806	$ 69,083
Operating expenses
Gain on sale of business		(806)	(69,083)
Income tax provision		200	18,000
Income from discontinued operations, net of tax		600	52,436
FleetNet | Discontinued Operations, Disposed of by Sale
Discontinued Operations
Aggregate purchase price	$ 101,100
Gain on sale of discontinued operations, pre-tax	69,100	806	69,083	$ 70,200
Gain on sale of business, net of tax	(51,400)
Aggregate adjusted cash purchase price	100,900				$ 100,900
Financial results from discontinued operations
Revenues			55,929
Operating expenses
Gain on sale of business	$ (69,100)	(806)	(69,083)	$ (70,200)
Other			54,623
Operating expenses		(806)	(14,460)
Operating Income		806	70,389
Other income, net			17
Income from discontinued operations before income taxes		806	70,406
Income tax provision		206	17,970
Income from discontinued operations, net of tax		$ 600	52,436
Transaction costs			$ 4,400