Organization and Basis of Presentation - Additional Information (Details) - Property	Sep. 30, 2021	Aug. 02, 2021	Mar. 10, 2021
Restructuring Cost and Reserve [Line Items]
Number of timeshare properties	154
Dakota Holdings Inc
Restructuring Cost and Reserve [Line Items]
Outstanding equity interests		100.00%
Remaining Acquired Stake after effective acquisition		28.00%	72.00%
Legacy-Diamond
Restructuring Cost and Reserve [Line Items]
Number of timeshare properties	92