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BUSINESS COMBINATIONS - Summary of Identifiable Intangible Assets Acquired (Details) - USD ($) $ in Thousands	Oct. 10, 2022	Mar. 14, 2022	Dec. 31, 2021	Dec. 13, 2021	Mar. 31, 2021	Jan. 25, 2021
GreenCom
Business Acquisition [Line Items]
Intangible assets	$ 13,900
GreenCom \| Developed technology
Business Acquisition [Line Items]
Intangible assets	$ 8,000
Useful Life	5 years
GreenCom \| Customer relationship
Business Acquisition [Line Items]
Intangible assets	$ 5,900
Useful Life	5 years
SolarLeadFactory
Business Acquisition [Line Items]
Intangible assets		$ 11,200
SolarLeadFactory \| Developed technology
Business Acquisition [Line Items]
Intangible assets		$ 3,600
Useful Life		5 years
SolarLeadFactory \| Customer relationship
Business Acquisition [Line Items]
Intangible assets		$ 7,600
Useful Life		5 years
ClipperCreek
Business Acquisition [Line Items]
Intangible assets			$ 37,800
ClipperCreek \| Developed technology
Business Acquisition [Line Items]
Useful Life			5 years
ClipperCreek \| Order backlog
Business Acquisition [Line Items]
Intangible assets			$ 600
ClipperCreek \| Trade name
Business Acquisition [Line Items]
Intangible assets			$ 37,200
365 Pronto
Business Acquisition [Line Items]
Intangible assets				$ 19,500
365 Pronto \| Developed technology
Business Acquisition [Line Items]
Intangible assets				$ 18,400
Useful Life				5 years
365 Pronto \| Customer relationship
Business Acquisition [Line Items]
Intangible assets				$ 1,100
Useful Life				5 years
DIN's
Business Acquisition [Line Items]
Intangible assets					$ 11,700
DIN's \| Customer relationship
Business Acquisition [Line Items]
Intangible assets					$ 11,700
Useful Life					5 years
Sofdesk
Business Acquisition [Line Items]
Intangible assets						$ 9,200
Sofdesk \| Developed technology
Business Acquisition [Line Items]
Intangible assets						$ 6,900
Useful Life						5 years
Sofdesk \| Customer relationship
Business Acquisition [Line Items]
Intangible assets						$ 1,800
Useful Life						5 years
Sofdesk \| Trade name
Business Acquisition [Line Items]
Intangible assets						$ 500
Useful Life						5 years