Fair Values of Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2019

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 equity measured at fair value on a recurring basis as of December 31, 2019 and 2018:

December 31, 2019	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	$	39,951	$	39,951	$	—	$	—
Interest rate cap agreements	$	24,452	$	—	$	24,452	$	—
Liabilities
Contingent earn-out obligations	$	24,586	$	—	$	—	$	24,586
Temporary equity
Noncontrolling interests subject to put provisions	$	1,180,376	$	—	$	—	$	1,180,376
December 31, 2018
Assets
Investments in equity securities	$	36,124	$	36,124	$	—	$	—
Interest rate cap agreements	$	851	$	—	$	851	$	—
Liabilities
Contingent earn-out obligations	$	2,608	$	—	$	—	$	2,608
Temporary equity
Noncontrolling interests subject to put provisions	$	1,124,641	$	—	$	—	$	1,124,641