XML 73 R63.htm IDEA: XBRL DOCUMENT

Stock Transactions and Unit Redemptions - Gross Unit Redemptions and Share Repurchases of Class A Common Stock (Detail) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended						3 Months Ended				6 Months Ended
	Jun. 30, 2022	May 31, 2022	Apr. 30, 2022	Jun. 30, 2021	May 31, 2021	Apr. 30, 2021	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Stock Transactions, Parenthetical Disclosure [Abstract]
Redemptions (in shares)							1,010,000	43,000	4,715,000	20,000	1,053,000	4,735,000
Repurchases (in shares)	7,595	1,150	0	15,522,000	1,018,000	2,000		0		965,000
Repurchase of class A common stock (in shares)							8,745,000		16,543,000		8,745,000	17,507,000
Total redemptions and repurchases (in shares)											9,798,000	22,242,000
Redemptions, weighted average price paid per unit or share (in dollars per share)							$ 3.81	$ 4.01	$ 5.82	$ 4.40	$ 3.82	$ 5.82
Repurchases, weighted average price paid per unit or shares (in dollars per share)	$ 3.31	$ 3.70	$ 0	$ 6.29	$ 5.59	$ 5.29		$ 0		$ 4.56	3.36	6.16
Total redemptions and repurchases, weighted average price paid per unit or shares (in dollars per share)											$ 3.41	$ 6.08
Approximate Dollar Value of Units and Shares That May Yet Be Redeemed/ Purchased Under the Program	$ 158,404			$ 114,584			$ 158,404		$ 114,584		$ 158,404	$ 114,584