Summary of Significant Accounting Policies (Schedule of Customers that Account for Greater than 10 Percent of Accounts Receivable) (Details) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Health Care Organization, Receivable and Revenue Disclosures [Line Items]
Receivable Balance	6,059,111		$ 7,810,417
Medicare [Member]
Health Care Organization, Receivable and Revenue Disclosures [Line Items]
Percent of Total Receivables	37.00%	34.00%
Medicare [Member] | Accounts Receivable [Member]
Health Care Organization, Receivable and Revenue Disclosures [Line Items]
Receivable Balance	2,191,781		$ 2,814,989
Percent of Total Receivables	26.00%		29.00%