ACQUISITION - Schedule of Reconciliation of Acquisition, Net of Cash Assumed (Details) - USD ($) $ in Thousands		3 Months Ended	12 Months Ended
	Oct. 01, 2024	Mar. 31, 2024	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2023	Feb. 01, 2026	Apr. 02, 2024
Business Combination [Line Items]
Acquisition, net of cash assumed		$ 0	$ 55	$ (137,112)	$ 8,722
RTS Acquisition | MiX Telematics Africa (Pty) Ltd.
Business Combination [Line Items]
Cash and cash equivalents						$ 247
Acquisition, net of cash assumed			247
Powerfleet Africa Sky
Business Combination [Line Items]
Acquisition, net of cash assumed			$ (192)
MiX Telematics
Business Combination [Line Items]
Cash and cash equivalents							$ 26,737
Restricted cash							794
FC Acquisition
Business Combination [Line Items]
Cash consideration paid to former shareholders	$ (16,225)
Repayment of Fleet Complete’s existing debt	(152,382)
Cash and cash equivalents	3,964
Restricted cash							$ 0
Acquisition, net of cash assumed	$ (137,112)