Commitment and Contingencies (Details)					3 Months Ended			6 Months Ended		12 Months Ended
Commitment and Contingencies (Details)	Jun. 30, 2025 USD ($)	Nov. 20, 2024 USD ($)	Dec. 14, 2022 USD ($)	Jul. 01, 2022 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Mar. 31, 2024 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Dec. 31, 2024 USD ($) milestone
Business Combination [Line Items]
Current deferred consideration	$ 48,288,000				$ 48,288,000			$ 48,288,000		$ 44,023,000
Non-current deferred consideration	57,353,000				57,353,000			57,353,000		$ 54,089,000
Loss (gain) on contingent consideration								(1,618,000)	$ 1,347,000
Deferred acquisition payments					5,400,000			5,358,000	1,000,000
Number of milestones achieved \| milestone										2
Intellectual Property Acquisition
Business Combination [Line Items]
Asset acquisition, consideration transferred			$ 6,500,000
Payments for asset acquisition			3,100,000
Product delivery fees			1,000,000
Contingent consideration			$ 2,500,000
Deferred acquisition payments						$ 1,000,000	$ 1,500,000
Contingent consideration liability, current	0				0			0		$ 0
Gain (loss) on contingent consideration					0	0		0	0
Adlumin, Inc.
Business Combination [Line Items]
Additional payments	120,000,000	$ 120,000,000
Contingent consideration maximum	15,000,000	30,000,000			15,000,000			15,000,000
Contingent consideration deferred	105,600,000	96,300,000			105,600,000			105,600,000		98,100,000
Change in amount of contingent consideration, deferred					3,800,000			7,500,000		1,800,000
Contingent consideration	10,300,000	16,620,000			10,300,000			10,300,000		14,100,000
Loss (gain) on contingent consideration					900,000			1,600,000		2,600,000
Adlumin, Inc. \| First anniversary
Business Combination [Line Items]
Additional payments	45,500,000	52,500,000
Adlumin, Inc. \| Second anniversary
Business Combination [Line Items]
Additional payments	59,700,000	$ 67,500,000
Spinpanel BV
Business Combination [Line Items]
Contingent consideration maximum				$ 10,000,000
Contingent consideration	$ 0				$ 0			$ 0		$ 0
Loss (gain) on contingent consideration						$ (100,000)			$ 1,400,000
Payments to acquire businesses, gross				$ 20,000,000

N-able, Inc. 10-Q