RESTRUCTURING ACTIVITIES (Details) $ in Thousands			1 Months Ended	3 Months Ended					6 Months Ended		12 Months Ended	18 Months Ended
	Apr. 06, 2023 USD ($) employee	Mar. 24, 2023 USD ($) employee	Sep. 30, 2023 employee	Jun. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)	Sep. 30, 2023 USD ($)	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Mar. 31, 2024	Sep. 30, 2024
Restructuring Cost and Reserve [Line Items]
Restructuring and severance				$ 202			$ 3,558		$ 225	$ 8,012
Restructuring Reserve [Roll Forward]
Income Statement Impact				202			3,558		225	$ 8,012
2023 Reduction Action
Restructuring Cost and Reserve [Line Items]
Restructuring and severance									13
Restructuring Reserve [Roll Forward]
Accrued Balance at beginning of period									709
Income Statement Impact									13
Payments									(589)
Accrued Balance at end of period				133	$ 709				133
Q3 2023 action
Restructuring Cost and Reserve [Line Items]
Number of employee positions estimated to be eliminated in workforce reduction | employee			14
Restructuring and severance						$ 900
Restructuring Reserve [Roll Forward]
Income Statement Impact						900
Q2 2023 action
Restructuring Cost and Reserve [Line Items]
Number of employee positions estimated to be eliminated in workforce reduction | employee	197
Restructuring and severance	$ 2,100
Percentage of workforce eliminated											18.00%
Asset impairment charges								$ 4,200
Intangible asset impairment charges								2,100
Property and equipment impairment charges								1,700
Operating lease right-of-use asset impairment charges								400
Restructuring Reserve [Roll Forward]
Income Statement Impact	$ 2,100
Q1 2023 action
Restructuring Cost and Reserve [Line Items]
Number of employee positions estimated to be eliminated in workforce reduction | employee		162
Restructuring and severance		$ 5,300					1,000	4,300
Restructuring Reserve [Roll Forward]
Income Statement Impact		5,300					$ 1,000	$ 4,300
Q1 2023 action | Forecast
Restructuring Cost and Reserve [Line Items]
Percentage of workforce eliminated												13.00%
Employee separation payments | Q3 2023 action
Restructuring Cost and Reserve [Line Items]
Restructuring and severance						700			(7)
Restructuring Reserve [Roll Forward]
Accrued Balance at beginning of period									254
Income Statement Impact						$ 700			(7)
Payments									(177)
Accrued Balance at end of period				70	254				70
Employee separation payments | Q2 2023 action
Restructuring Cost and Reserve [Line Items]
Restructuring and severance									4
Restructuring Reserve [Roll Forward]
Accrued Balance at beginning of period									34
Income Statement Impact									4
Payments									(38)
Accrued Balance at end of period				0	34				0
Employee separation payments | Q1 2023 action
Restructuring Cost and Reserve [Line Items]
Restructuring and severance		4,300							16
Restructuring Reserve [Roll Forward]
Accrued Balance at beginning of period									421
Income Statement Impact		4,300							16
Payments									(374)
Accrued Balance at end of period				$ 63	421				$ 63
Non-Cash Compensation | Q3 2023 action
Restructuring Cost and Reserve [Line Items]
Restructuring and severance					200
Restructuring Reserve [Roll Forward]
Income Statement Impact					$ 200
Non-Cash Compensation | Q1 2023 action
Restructuring Cost and Reserve [Line Items]
Restructuring and severance		1,000
Restructuring Reserve [Roll Forward]
Income Statement Impact		$ 1,000