COMMITMENTS AND CONTINGENCIES - Contractual Commitments - Land Pipeline (Details) $ in Thousands		3 Months Ended
	Aug. 01, 2018 USD ($) a entity $ / a	Jun. 30, 2017 a	Mar. 31, 2017 a
Contracts
Number of purchase and sale agreements | entity	17
Number of buyers | entity	14
No. of Acres | a	4,286	81.4	1,587.4
Area of land sales as a percentage of land holdings	78.00%
Contract Amount | $	$ 179,176
Price per Acre | $ / a	42,000
Buyer's option
Contracts
No. of Acres | a	71
Contract Amount | $	$ 925
Base contract
Contracts
No. of Acres | a	129
Contract Amount | $	$ 2,250
Commercial/Retail | O'Connor - West of I-95
Contracts
No. of Acres | a	850
Contract Amount | $	$ 34,000
Price per Acre | $ / a	40,000
Commercial/Retail | O'Connor - East Of I-95
Contracts
No. of Acres | a	123
Contract Amount | $	$ 29,250
Price per Acre | $ / a	238,000
Commercial/Retail | Buc'ees - East of I-95 | Minimum
Contracts
Cost of requisite mitigation credits as a percentage of land sale contract amount	5.00%
Commercial/Retail | Buc'ees - East of I-95 | Maximum
Contracts
Cost of requisite mitigation credits as a percentage of land sale contract amount	10.00%
Commercial/Retail | Property East of I-95, one
Contracts
No. of Acres | a	20
Contract Amount | $	$ 4,250
Price per Acre | $ / a	213,000
Commercial/Retail | Property East of I-95, one | Minimum
Contracts
Cost of requisite mitigation credits as a percentage of land sale contract amount	5.00%
Commercial/Retail | Property East of I-95, one | Maximum
Contracts
Cost of requisite mitigation credits as a percentage of land sale contract amount	10.00%
Commercial/Retail | Property East of I-95, two
Contracts
No. of Acres | a	9
Contract Amount | $	$ 3,300
Price per Acre | $ / a	367,000
Commercial/Retail | Property East of I-95, three
Contracts
No. of Acres | a	2
Contract Amount | $	$ 1,500
Price per Acre | $ / a	682,000
Residential (AR) | Minto Communities - West of I-95
Contracts
No. of Acres | a	1,614
Contract Amount | $	$ 26,500
Price per Acre | $ / a	16,000
Residential (SF) | ICI Homes - West of I-95
Contracts
No. of Acres | a	1,016
Contract Amount | $	$ 21,000
Price per Acre | $ / a	21,000
Residential (SF) | ICI Homes - West of I-95, property two
Contracts
No. of Acres | a	146
Contract Amount | $	$ 1,400
Price per Acre | $ / a	10,000
Residential (SF) | Property west of Interstate 95
Contracts
No. of Acres | a	200
Contract Amount | $	$ 3,175
Price per Acre | $ / a	16,000
Real Estate Operations | BlackRock - West of I-95
Contracts
No. of Acres | a	80
Contract Amount | $	$ 16,000
Price per Acre | $ / a	200,000
Mixed-Use Retail | North American - East of I-95
Contracts
No. of Acres | a	35
Contract Amount | $	$ 14,362
Price per Acre | $ / a	409,000
Commercial/Medical Office | Property East of I-95, one
Contracts
No. of Acres | a	32
Contract Amount | $	$ 8,089
Price per Acre | $ / a	253,000
Commercial/Medical Office | Property East of I-95, four
Contracts
No. of Acres | a	4
Contract Amount | $	$ 935
Price per Acre | $ / a	234,000
Residential (Multi-Family) | Property east of Interstate 95
Contracts
No. of Acres | a	45
Contract Amount | $	$ 5,200
Price per Acre | $ / a	116,000
Residential (Multi-Family) | Buyer's option | Property east of Interstate 95
Contracts
No. of Acres | a	19
Contract Amount | $	$ 2,000
Residential (Multi-Family) | Base contract | Property east of Interstate 95
Contracts
No. of Acres | a	26
Contract Amount | $	$ 3,200
Distribution/Warehouse | Property east of Interstate 95
Contracts
No. of Acres | a	71
Contract Amount | $	$ 5,000
Price per Acre | $ / a	70,000
Commercial/Distribution | Property east of Interstate 95
Contracts
No. of Acres | a	26
Contract Amount | $	$ 3,215
Price per Acre | $ / a	124,000
Auto Dealership | Property west of Interstate 95
Contracts
No. of Acres | a	13
Contract Amount | $	$ 2,000
Price per Acre | $ / a	154,000