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Commitments and Contingencies, Guarantees and Product Liability (Details) - USD ($)	1 Months Ended	12 Months Ended
	May 31, 2018	Dec. 31, 2018	Dec. 31, 2017
Guarantees [Abstract]
Liability associated with guarantee		$ 11,000	$ 11,000
Product Liability [Abstract]
Professional medical and general liability policies limits		3,000,000
FOPRE [Member] \| Lease Guarantee [Member]
Guarantees [Abstract]
Percentage of guarantee obligations	25.00%
Lease term	7 years
Operating lease payable			468,000
Amount of guarantee obligation	$ 1,433,000
Liability associated with guarantee		11,000
Outstanding loan balance		$ 3,660,000	4,100,000
Neuro Partners, LLC [Member] \| Lease and Leasehold Improvements Guarantee [Member]
Guarantees [Abstract]
Percentage of guarantee obligations		20.00%
Operating lease payable		$ 765,000	1,121,000
Boca West IMP [Member] \| Mortgage Guarantee [Member]
Guarantees [Abstract]
Percentage of guarantee obligations		10.00%
Percentage of outstanding balance in mortgage		50.00%
Term of mortgage		10 years
Original balance of mortgage		$ 3,000,000
Outstanding balance on mortgage		$ 2,303,000	$ 2,417,000