Note 3 - Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

Contract Assets and Liability Balances	March 31, 2024		December 31, 2023
Trade receivables, included in accounts receivable*	$	14,521	$	15,897
Contract assets, included in accounts receivable		1,544		1,128
Contract liabilities, included in deferred revenue - short-term		3,251		3,656
Contract liabilities, included in deferred revenue - long-term		8,917		9,318

Disaggregation of Revenue [Table Text Block]

	Three Months Ended March 31,
	2024		2023
Contract revenue from customers with > one-year arrangements	$	9,240	$	10,465
Contract revenue from customers with < one-year arrangements		48,986		63,661
Revenue from non-contractual arrangements		55		55
Total revenue	$	58,281	$	74,181

	Three Months Ended March 31,
	2024		2023
Bill-and-hold revenue	$	11,644	$	10,590
Non-bill-and-hold revenue		46,637		63,591
Total revenue	$	58,281	$	74,181