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Borrowings under Financing Agreement (Details) - Line of Credit - USD ($) $ in Millions		3 Months Ended
	Jun. 28, 2023	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025	Feb. 03, 2025	Jan. 08, 2024
Customer Investment Agreement
Debt Instrument [Line Items]
Maximum amount of borrowings	$ 150.0
Term of borrowings	18 months
Borrowings outstanding		$ 179.6		$ 158.1
Interest expense		$ 6.2	$ 3.3
Customer Investment Agreement \| GC Customer Value Arranger, LLC
Debt Instrument [Line Items]
Internal rate of return on growth pend	16.00%
Customer Investment Agreement \| GC Customer Value Arranger, LLC \| Minimum
Debt Instrument [Line Items]
Investment amount, percent of growth spend up to 80%	50.00%
Customer Investment Agreement \| GC Customer Value Arranger, LLC \| Maximum
Debt Instrument [Line Items]
Investment amount, percent of growth spend up to 80%	80.00%
Amended and Restated Customer Investment Agreement
Debt Instrument [Line Items]
Additional financing					$ 200.0	$ 140.0