ACCRUED AND OTHER LIABILITIES - Golf Course Lease and Surcharge (Details)		1 Months Ended	3 Months Ended	6 Months Ended
	Jan. 24, 2017 USD ($)	Jul. 31, 2012 USD ($)	Mar. 31, 2017 USD ($) $ / shares	Jun. 30, 2017 USD ($) $ / item
Accrued and other liabilities
Gain from elimination of accrued rent liability				$ 2,226,526
Annual surcharge, per round of golf played | $ / item				1
Minimum annual per round surcharge				$ 70,000
Maximum Aggregate Amount of Per Round Surcharge				$ 700,000
Golf course land purchase
Accrued and other liabilities
Land and land improvements acquired	$ 1,500,000
Golf course lease
Accrued and other liabilities
Base rent payment		$ 250,000
Base rent, including increase		500,000
Gain from elimination of accrued rent liability			$ 2,200,000
Noncash gain from elimination of accrued rent liability (in dollars per share) | $ / shares			$ 0.40
After tax gain from elimination of accrued rent liability (in dollars per share) | $ / shares			$ 0.24
Acceleration of the remaining amount of accrued rent			$ 1,700,000
Amount of rent accrued pursuant to the lease, as amended, which will no longer be owed			$ 500,000
Golf course lease amendment
Accrued and other liabilities
Base rent payment		$ 250,000
Base rent annual rate increase during extensions (as a percent)		1.75%