Fair Value Measurements - Schedule of assets and liabilities which are measured at fair value on a recurring basis (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Liabilities:
Private Warrants	$ 256	$ 5,404
Contingent consideration – Quantum		1,950
Earnout – World Energy		1,000
Fair value of obligation to issue shares of common stock to sellers of World Energy	151	541
Total	407	8,895
Interest rate swaps
Asset:
Interest rate swaps	32,252
Level I
Liabilities:
Private Warrants	0	0
Contingent consideration – Quantum		0
Earnout – World Energy		0
Fair value of obligation to issue shares of common stock to sellers of World Energy	0	0
Total	0	0
Level I | Interest rate swaps
Asset:
Interest rate swaps	0
Level II
Liabilities:
Private Warrants	0	0
Contingent consideration – Quantum		0
Earnout – World Energy		0
Fair value of obligation to issue shares of common stock to sellers of World Energy	0	0
Total	0	0
Level II | Interest rate swaps
Asset:
Interest rate swaps	32,252
Level III
Liabilities:
Private Warrants	256	5,404
Contingent consideration – Quantum		1,950
Earnout – World Energy		1,000
Fair value of obligation to issue shares of common stock to sellers of World Energy	151	541
Total	407	$ 8,895
Level III | Interest rate swaps
Asset:
Interest rate swaps	$ 0