Fair value of financial instruments (Tables)

3 Months Ended

Mar. 31, 2022

Fair Value Disclosures [Abstract]

Assets, Liabilities and Temporary Equity Measured at Fair Value on a Recurring Basis

The following table summarizes the Company’s assets, liabilities and temporary equities measured at fair value on a recurring basis as of March 31, 2022: 

	Total		Quoted prices in active markets for identical assets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Assets
Investments in equity securities	$	44,043	$	44,043	$	—	$	—
Interest rate cap agreements	$	67,009	$	—	$	67,009	$	—
Liabilities
Contingent earn-out obligations	$	34,193	$	—	$	—	$	34,193
Temporary equity
Noncontrolling interests subject to put provisions	$	1,390,757	$	—	$	—	$	1,390,757