Summary of Significant Accounting Policies - Contract Costs and Contract Assets and Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		10 Months Ended	19 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023	Sep. 30, 2024	Dec. 31, 2022
Accounting Policies [Abstract]
Fulfillment costs					$ 774	$ 774
Amortization expense related to fulfillment costs	$ 87	$ 33	$ 142	$ 54
Contract costs	299		299		111	299
Long-term contract costs	9		9		578	9
Contract liabilities, net	1,648		1,648		100	1,648
Long-term contract liabilities, net	$ 297	$ 2,792	$ 297	$ 2,792	$ 2,984	$ 297	$ 0