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Investments in Other Entities and Noncontrolling Interest in a Subsidiary - NG Advantage (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025	Oct. 14, 2014
Schedule of Equity Method Investments [Line Items]
Outstanding balance	$ 227,907		$ 226,779
Payments to acquire additional controlling interest	13,271	$ 0
Loss from noncontrolling interest	$ (115)	(64)
NG Advantage
Schedule of Equity Method Investments [Line Items]
Ownership interest after transaction (as a percent)	93.30%
Loss from noncontrolling interest	$ 100	$ 100
Investments carried at cost	$ 5,500		$ 5,600
NG Advantage
Schedule of Equity Method Investments [Line Items]
Ownership interest acquired				53.30%

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