Note 3 - Balance Sheet Components - Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands		Dec. 31, 2025	Dec. 31, 2024
Net investments in sales-type leases - current portion (1)	[1]	$ 14,248	$ 4,526
Contract assets (2)	[2]	11,267	3,224
Prepaid expense		6,595	5,824
Current (included in Prepaid expenses and other current assets)	[3]	2,489	2,929
Other		4,136	942
Total prepaid expenses and other current assets		$ 38,735	$ 17,445

[1] See Note 5, "Other Non-Current Assets."

[2] See "Contract Balances" section of Note 2, "Revenue from Contracts with Customers."

[3] See "Costs to Obtain or Fulfill a Contract" section of Note 2, "Revenue from Contracts with Customers."