Leases - Right-of-Use Assets and Lease Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Lessee, Lease, Description [Line Items]
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued expenses and other current liabilities (includes $753 and $647 at September 30, 2024 and December 31, 2023, respectively, related to consolidated VIEs)		Accrued expenses and other current liabilities (includes $753 and $647 at September 30, 2024 and December 31, 2023, respectively, related to consolidated VIEs)		Accrued expenses and other current liabilities (includes $753 and $647 at September 30, 2024 and December 31, 2023, respectively, related to consolidated VIEs)
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, plant, and equipment, net (includes $25,514 and $26,626 at September 30, 2024 and December 31, 2023, respectively, related to consolidated VIEs)		Property, plant, and equipment, net (includes $25,514 and $26,626 at September 30, 2024 and December 31, 2023, respectively, related to consolidated VIEs)		Property, plant, and equipment, net (includes $25,514 and $26,626 at September 30, 2024 and December 31, 2023, respectively, related to consolidated VIEs)
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other long-term liabilities (includes $2,398 and $211 at September 30, 2024 and December 31, 2023, respectively, related to consolidated VIEs)		Other long-term liabilities (includes $2,398 and $211 at September 30, 2024 and December 31, 2023, respectively, related to consolidated VIEs)		Other long-term liabilities (includes $2,398 and $211 at September 30, 2024 and December 31, 2023, respectively, related to consolidated VIEs)
Operating leases, Right-of-use assets	$ 12,964		$ 12,964		$ 12,301
Finance leases	8,742		8,742		9,049
Total lease right-of-use assets	21,706		21,706		21,350
Operating lease liabilities - current portion	763		763		638
Lease liabilities - current portion	2,239		2,239		2,036
Operating lease liabilities - non-current portion	12,400		12,400		11,824
Lease liabilities - non-current portion	20,140		20,140		19,212
Total lease liabilities	22,379		22,379		21,248
Amortization of right-of-use assets - finance leases	464	$ 155	1,300	$ 436
Interest expense on lease liabilities - finance leases	144	24	432	61
Total lease expense	$ 1,010	563	$ 2,941	1,649
Weighted average remaining lease term (years)
Operating leases	20 years 9 months 18 days		20 years 9 months 18 days
Finance leases	6 years 3 months 18 days		6 years 3 months 18 days
Minimum
Lessee, Lease, Description [Line Items]
Discount rate for operating and finance leases	2.30%		2.30%
Maximum
Lessee, Lease, Description [Line Items]
Discount rate for operating and finance leases	7.28%		7.28%
Site leases
Lessee, Lease, Description [Line Items]
Operating leases, Right-of-use assets	$ 12,331		$ 12,331		11,330
Finance leases	5,829		5,829		6,469
Operating lease liabilities - current portion	222		222		130
Lease liabilities - current portion, finance lease	430		430		571
Operating lease liabilities - non-current portion	12,213		12,213		11,222
Lease liabilities - non-current portion, finance lease	5,780		5,780		5,587
Lease expense	281	263	846	789
Office leases
Lessee, Lease, Description [Line Items]
Operating leases, Right-of-use assets	633		633		971
Operating lease liabilities - current portion	541		541		508
Operating lease liabilities - non-current portion	187		187		602
Lease expense	121	$ 121	363	$ 363
Vehicles
Lessee, Lease, Description [Line Items]
Finance leases	2,913		2,913		2,580
Lease liabilities - current portion, finance lease	1,046		1,046		827
Lease liabilities - non-current portion, finance lease	$ 1,960		$ 1,960		$ 1,801