Fair Value Of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2021

Fair Value Of Financial Instruments [Abstract]

Carrying Amounts Of Financial Instruments

	As of March 31, 2021				As of December 31, 2020
	Carrying ‎ Amount		Estimated ‎Fair Value		Carrying ‎ Amount		Estimated ‎Fair Value
Cash and cash equivalents	$	172,552	$	172,552	$	203,668	$	203,668
Restricted cash	$	40,478	$	40,478	$	35,728	$	35,728
Notes receivable, net	$	401,564	$	545,870	$	409,349	$	549,819
Lines-of-credit, notes payable, and receivable-
backed notes payable	$	512,358	$	518,300	$	532,719	$	547,400
Junior subordinated debentures	$	69,128	$	79,500	$	72,932	$	91,000