NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Condensed Consolidated Financial Statements of Subsidiaries (Details)	Sep. 30, 2023	Dec. 31, 2022
Belfair Apartments, LLC
Noncontrolling Interest [Line Items]
Attributable Interest	100.00%	100.00%
Pacific Ridge CMS, LLC
Noncontrolling Interest [Line Items]
Attributable Interest	100.00%	100.00%
Tanglewilde, LLC
Noncontrolling Interest [Line Items]
Attributable Interest	100.00%	100.00%
HCDI FL CONDO LLC
Noncontrolling Interest [Line Items]
Attributable Interest	100.00%	100.00%
HCDI, Bridgeview LLC
Noncontrolling Interest [Line Items]
Attributable Interest	100.00%	100.00%
HCDI Wyndstone, LLC
Noncontrolling Interest [Line Items]
Attributable Interest	100.00%	100.00%
HCDI Semiahmoo, LLC
Noncontrolling Interest [Line Items]
Attributable Interest	100.00%	100.00%
Mills Crossing, LLC
Noncontrolling Interest [Line Items]
Attributable Interest	100.00%	100.00%
Broadmoor Ventures, LLC
Noncontrolling Interest [Line Items]
Attributable Interest	100.00%	100.00%
GPB Holdings LLC
Noncontrolling Interest [Line Items]
Attributable Interest	100.00%	100.00%
Winding Lane Estate LLC
Noncontrolling Interest [Line Items]
Attributable Interest	100.00%	100.00%
Beacon Studio Farms LLC
Noncontrolling Interest [Line Items]
Attributable Interest	100.00%