Summary of Significant Accounting Policies, Nature of Business Through Advertising Expenses (Details) Adult in Millions	12 Months Ended
	Dec. 31, 2017 USD ($) Adult	Dec. 31, 2016 USD ($)
Nature of Business [Abstract]
Number of adults affected by OAB | Adult	42
Advertising Expenses [Abstract]
Advertising expense	$ 360,000	$ 363,000
Accelmed [Member]
Change in Control [Abstract]
Ownership percentage	27.00%
Limit of indebtedness without prior approval	$ 10,000,000
Mr. Lewis C. Pell [Member]
Change in Control [Abstract]
Ownership percentage	33.00%
Maximum [Member]
Revenue Recognition [Abstract]
Number of days for receipt of payment of good sold	120 days