XML 58 R42.htm IDEA: XBRL DOCUMENT v3.21.2
Investments in Unconsolidated Subsidiaries - Additional Information (Detail)
3 Months Ended
Jun. 30, 2021
Schedule of Equity Method Investments [Line Items]  
Equity method investments in unconsolidated subsidiaries, variations in ownership percentage 50.00%
Industrious National Management Company, LLC  
Schedule of Equity Method Investments [Line Items]  
Percentage ownership interest 40.00%