Property and Equipment - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Apr. 18, 2022	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Depreciation Expenses		$ 30,772	$ 24,296	$ 55,965	$ 48,039
Common stock fair value			188,500
Finance lease liabilities		221,684		221,684		$ 231,158
Early extinguishment of lease liability on vessel acquisition		0	21,834	0	21,834
Foundation Vessels Purchase [Member]
Property, Plant and Equipment [Line Items]
Cash consideration	$ 50,000
Estimated future payments				$ 21,500
Foundation Vessels Purchase [Member] | Common Class A Member
Property, Plant and Equipment [Line Items]
Non-cash consideration (in shares)				7,854,167
Common stock fair value				$ 188,500
FSRU Sequoia [Member]
Property, Plant and Equipment [Line Items]
Purchase		265,000		265,000
Property, Plant and Equipment [Member]
Property, Plant and Equipment [Line Items]
Depreciation Expenses		$ 29,900	$ 23,500	$ 54,200	$ 46,700