GOODWILL AND OTHER INTANGIBLE ASSETS, Goodwill (Details) $ in Thousands		3 Months Ended	6 Months Ended
		Jun. 30, 2023 USD ($) Unit	Sep. 30, 2023 USD ($)
Goodwill [Roll Forward]
Goodwill	[1]	$ 136,105	$ 136,105
Acquisitions			22,128
Foreign currency translations			(34)
Goodwill	[1]		158,199
Accumulated impairments			8,673
Increase in goodwill			$ 22,100
Percentage change in the fair value		10.00%	10.00%
Number of reporting units | Unit		1
Technology Segment [Member]
Goodwill [Roll Forward]
Number of new segments created | Unit		3
Product [Member]
Goodwill [Roll Forward]
Goodwill	[1]	$ 106,497	$ 106,497
Acquisitions			19,672
Foreign currency translations			(27)
Goodwill	[1]		126,142
Professional Services [Member]
Goodwill [Roll Forward]
Goodwill	[1]	19,712	19,712
Acquisitions			2,456
Foreign currency translations			(5)
Goodwill	[1]		22,163
Managed Services [Member]
Goodwill [Roll Forward]
Goodwill	[1]	$ 9,896	9,896
Acquisitions			0
Foreign currency translations			(2)
Goodwill	[1]		$ 9,894

[1] Balance is net of $8,673 thousand in accumulated impairments that were recorded in segments that proceed our current segment organization.