INVESTMENT IN HOTEL PROPERTIES - Acquisitions (Details)							3 Months Ended	12 Months Ended
	Feb. 21, 2020 USD ($) room	Jan. 08, 2020 USD ($) room	Dec. 30, 2019 USD ($) room	Jul. 11, 2019 USD ($) room	Jun. 19, 2019 USD ($) room	Mar. 19, 2019 USD ($) room	Mar. 31, 2020 USD ($) property room	Dec. 31, 2019 USD ($) property room
Acquisitions
Number of Rooms | room							200	423
Purchase Price							$ 35,650,000	$ 56,747,358
Transaction Costs							941,521	1,222,867
Total							$ 36,591,521	$ 57,970,225
Other disclosures
Management agreement, automatic renewal term							5 years
Fairfield Inn & Suites (the "Lubbock Property")
Acquisitions
Number of Rooms | room		101
Purchase Price		$ 15,150,000
Transaction Costs		496,431
Total		$ 15,646,431
Interest (as a percent)		100.00%
Homewood Suites (the "Southaven Property")
Acquisitions
Number of Rooms | room	99
Purchase Price	$ 20,500,000
Transaction Costs	445,090
Total	$ 20,945,090
Interest (as a percent)	100.00%
Hampton Inn & Suites(the "Pineville Property")
Acquisitions
Number of Rooms | room						111
Purchase Price						$ 13,897,358
Transaction Costs						303,744
Total						$ 14,201,102
Interest (as a percent)						100.00%
Other disclosures
Liquidated damage payable						$ 1,000,000
Hampton Inn (the "Eagan Property")
Acquisitions
Number of Rooms | room					122
Purchase Price					$ 13,950,000
Transaction Costs					278,333
Total					$ 14,228,333
Interest (as a percent)					100.00%
Home2 Suites (the "Prattville Property")
Acquisitions
Number of Rooms | room				90
Purchase Price				$ 14,750,000
Transaction Costs				356,014
Total				$ 15,106,014
Interest (as a percent)				100.00%
Home2 Suites (the “Lubbock Home2 Property”)
Acquisitions
Number of Rooms | room			100
Purchase Price			$ 14,150,000
Transaction Costs			284,776
Total			$ 14,434,776
Interest (as a percent)			100.00%
Asset Acquisitions 2020
Other disclosures
Number of properties acquired | property							2
Asset Acquisitions 2019
Other disclosures
Number of properties acquired | property								4