Leases - Operating Lease Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Operating lease income	$ 3,996	$ 136	$ 8,391	$ 136
AviClear Operating Lease License Fee Revenue
Disaggregation of Revenue [Line Items]
Operating lease income	1,414	39	$ 2,452	$ 39
Operating Lease, Lease Income, Statement of Income or Comprehensive Income [Extensible Enumeration]			Total net revenue	Total net revenue
AviClear Operating Lease Recurring Revenue
Disaggregation of Revenue [Line Items]
Operating lease income	$ 2,582	$ 97	$ 5,939	$ 97
Operating Lease, Lease Income, Statement of Income or Comprehensive Income [Extensible Enumeration]			Total net revenue	Total net revenue
AviClear Revenue
Disaggregation of Revenue [Line Items]
Operating Lease, Lease Income, Statement of Income or Comprehensive Income [Extensible Enumeration]			Total net revenue	Total net revenue