NATURE OF OPERATIONS - Nature of Operations (Details) - USD ($) $ / shares in Units, $ in Millions	Jun. 12, 2022	Nov. 15, 2022	Oct. 31, 2022	Jul. 31, 2022	Mar. 16, 2022
Nature Of Operations [Line Items]
Cash and cash equivalents			$ 59.9	$ 53.1
Working capital deficit			$ (30.2)
Right to receive share, price per share (in usd per share)	$ 1.35
Business acquisition, transaction costs	$ 80.0
Common stock, par value (in usd per share)			$ 0.01	$ 0.01
Series C Preferred Stock | Subsequent Event
Nature Of Operations [Line Items]
Common stock, par value (in usd per share)		$ 0.01
Moduslink
Nature Of Operations [Line Items]
Business acquisition, period results included in combined entity	2 years
Umpqua Revolver
Nature Of Operations [Line Items]
Line of credit facility, maximum credit commitment			$ 12.5		$ 12.5
Line of credit facility, sublimit borrowing capacity			$ 5.0		$ 5.0