BALANCE SHEET COMPONENTS (Details) - USD ($)	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024	Dec. 31, 2023
Unbilled receivables - non-current	$ 8,587,000		$ 8,983,000
Allowance for credit losses	900,000		900,000
Depreciation and amortization	700,000	$ 1,100,000
Goodwill, carrying amount	$ 96,645,000	14,953,000	14,953,000	$ 15,029,000
Intangible assets, amortization period	9 years 1 month 6 days
Impairment of goodwill	$ 0	$ 0
Allowance for credit loss on sales-type lease receivables	0		0
Accounts Receivable
Unbilled receivables	27,000,000		23,000,000
Other Non-current Assets
Unbilled receivables - non-current	$ 8,600,000		$ 9,000,000