Note 2 - Summary of Significant Accounting Policies 1 (Details Textual) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Cash	$ 12,000		$ 12,000		$ 15,500
Goodwill, Impaired, Accumulated Impairment Loss	0		0		0
Capitalized Contract Cost, Amortization	5,500	$ 4,800	11,000	$ 10,100
Capitalized Contract Cost, Net	63,300		63,300		59,838
Revenue from Contract with Customer, Excluding Assessed Tax	102,018	77,961	195,082	152,495
Contract with Customer, Liability	170,238		170,238		$ 153,308
Contract with Customer, Liability, Revenue Recognized			101,800
Revenue, Remaining Performance Obligation, Amount	460,300		460,300
Termed License and Support [Member]
Revenue from Contract with Customer, Excluding Assessed Tax	8,922	10,983	20,112	20,988
SaaS [Member]
Revenue from Contract with Customer, Excluding Assessed Tax	77,317	53,643	146,259	104,954
Revenue, Remaining Performance Obligation, Amount	384,900		384,900
Transferred at Point in Time [Member] | Termed License and Support [Member]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 5,000	$ 6,600	$ 12,200	$ 12,200