Revenue from Contracts with Customers - Contract Assets and Liabilities Rollforward (Details) - USD ($) $ in Thousands	9 Months Ended		12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Contract Assets
Balance at beginning of period	$ 158,529	$ 153,907	$ 153,907
Change during period	15,573	44,802	4,622
Balance at end of period	174,102		158,529
Contract Liabilities
Balance at beginning of period	(198,231)	(166,189)	(166,189)
Change during period	(23,431)	(12,566)	(32,042)
Balance at end of period	(221,662)		(198,231)
Net Contract Assets (Liabilities)
Balance at beginning of period	(39,702)	$ (12,282)	(12,282)
Change during period	(7,858)		(27,420)
Balance at end of period	$ (47,560)		$ (39,702)