SUMMARY OF ACCOUNTING POLICIES (Details Narrative)					3 Months Ended		12 Months Ended
	Nov. 05, 2019 USD ($)	Mar. 01, 2018 USD ($)	Feb. 01, 2018 USD ($) shares	Mar. 24, 2017 USD ($)	Mar. 31, 2020 USD ($) shares	Mar. 31, 2019 USD ($)	Dec. 31, 2018	Dec. 31, 2019 USD ($) joint_venture	Oct. 11, 2019 shares	Jun. 30, 2019 USD ($)	Jan. 01, 2019 USD ($)
Property, Plant and Equipment [Line Items]
Contracts receivable, factoring receivable					$ 22,700,000
Deferred financing costs, net of accumulated amortization					1,400,000			$ 1,600,000
Deferred financing costs, net, period increase					700,000
Goodwill					444,407,000			441,973,000
Indefinite-lived intangible assets					11,300,000
Income tax expense					$ (4,381,000)	$ (1,230,000)
Effective tax rate					23.80%	39.00%
Total credit facilities outstanding					$ 0			0
Aggregate cost					64,620,000			60,375,000
Advance for future software subscription fees					40,440,000			$ 45,004,000
Number of unconsolidated joint ventures | joint_venture								12
Management service fees					$ 2,600,000	$ 2,100,000
Minimum
Property, Plant and Equipment [Line Items]
Share-based payment award, award vesting period					3 years
Share-based payment award, expiration period					5 years
Maximum
Property, Plant and Equipment [Line Items]
Share-based payment award, award vesting period					5 years
Share-based payment award, expiration period					10 years
Medic Vision
Property, Plant and Equipment [Line Items]
Ownership percentage		14.21%		12.50%
Payments to acquire equity method investments		$ 200,000		$ 1,000,000.0
Option to purchase additional equity method investment				$ 1,400,000
Ownership percentage diluted		1.96%
Initial ownership percentage after dilution		12.25%
Aggregate cost					$ 1,200,000
Turner Imaging
Property, Plant and Equipment [Line Items]
Payments to acquire equity method investments			$ 2,000,000.0
Number of shares purchased (in shares) | shares			2,100,000
Preferred stock issued upon conversion (in shares) | shares									80,000
WhiteRabbit.ai Inc.
Property, Plant and Equipment [Line Items]
Payments to acquire equity method investments	$ 1,000,000.0
Payments to fund loan to related parties	$ 2,500,000
Advance for future software subscription fees					$ 4,000,000.0
Restated Plan
Property, Plant and Equipment [Line Items]
Shares authorized (in shares) | shares					14,000,000
Restated Plan | Minimum
Property, Plant and Equipment [Line Items]
Share-based payment award, award vesting period					3 years
Share-based payment award, expiration period					5 years
Restated Plan | Maximum
Property, Plant and Equipment [Line Items]
Share-based payment award, award vesting period					5 years
Share-based payment award, expiration period					10 years
2016 Caps
Property, Plant and Equipment [Line Items]
Premium liability for 2016 Caps					$ 5,300,000
2016 Caps | September 2020
Property, Plant and Equipment [Line Items]
Notional amounts					150,000,000
2016 Caps | October 2020
Property, Plant and Equipment [Line Items]
Notional amounts					$ 350,000,000
2019 SWAPS
Property, Plant and Equipment [Line Items]
Notional amounts										$ 500,000,000
2019 SWAPS | October 2023
Property, Plant and Equipment [Line Items]
Notional amounts										50,000,000
2019 SWAPS | October 2025
Property, Plant and Equipment [Line Items]
Notional amounts										200,000,000
Amounts returned to property and equipment | Minimum
Property, Plant and Equipment [Line Items]
PPE estimated useful lives					3 years
Amounts returned to property and equipment | Maximum
Property, Plant and Equipment [Line Items]
PPE estimated useful lives					15 years
Leasehold Improvements | Minimum
Property, Plant and Equipment [Line Items]
PPE estimated useful lives					3 years
Leasehold Improvements | Maximum
Property, Plant and Equipment [Line Items]
PPE estimated useful lives					15 years
2016 Caps | London Interbank Offered Rate (LIBOR)
Property, Plant and Equipment [Line Items]
Basis spread on variable rate					2.00%
2019 swaps - Interest Rate Contracts | 2019 SWAPS
Property, Plant and Equipment [Line Items]
Notional amounts										100,000,000
2019 swaps - Interest Rate Contracts | 2019 SWAPS1
Property, Plant and Equipment [Line Items]
Notional amounts										$ 400,000,000
2019 swaps - Interest Rate Contracts | London Interbank Offered Rate (LIBOR) | 2019 SWAPS
Property, Plant and Equipment [Line Items]
Basis spread on variable rate										1.96%
2019 swaps - Interest Rate Contracts | London Interbank Offered Rate (LIBOR) | 2019 SWAPS1
Property, Plant and Equipment [Line Items]
Basis spread on variable rate										2.05%
Revolving Credit Facility
Property, Plant and Equipment [Line Items]
Deferred financing costs, net of accumulated amortization					$ 1,400,000
Total credit facilities outstanding								$ 0
Dignity Health | Glendale Advanced Imaging | Joint Venture | Minimum
Property, Plant and Equipment [Line Items]
Variable interest entity, ownership percentage							35.00%
Dignity Health | Glendale Advanced Imaging | Joint Venture | Maximum
Property, Plant and Equipment [Line Items]
Variable interest entity, ownership percentage							55.00%
Promissory Note | Turner Imaging
Property, Plant and Equipment [Line Items]
Convertible promissory note											$ 143,000