Fair Value Measurements - Schedule of roll forward of the Company's Level 3 instruments (Details) - Level III	6 Months Ended
	Jun. 30, 2022 USD ($)
Asset
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance	$ 8,895,000
Fair value adjustment - Quantum contingent consideration	(145,000)
Cash settlement of Quantum liability	(950,000)
Share settlement of Quantum liability	(186,000)
Cash settlement of World Energy liability	(1,000,000)
Fair value adjustments – Warrant liability	(4,500,000)
Adjustment - Quantum liability	(353,000)
Ending balance	1,092,000
Liability
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Cash settlement of Quantum liability	$ (669,000)