Quarterly report pursuant to Section 13 or 15(d)

Revenue and Accounts Receivable - Schedule of Clinical Services Revenue (Details)

v3.5.0.2
Revenue and Accounts Receivable - Schedule of Clinical Services Revenue (Details) - Payor - Revenue
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Product Information [Line Items]        
Percentage of revenue 40.00% 28.00% 39.00% 23.00%
Medicare        
Product Information [Line Items]        
Percentage of revenue 14.00% 12.00% 13.00% 8.00%
Other insurers        
Product Information [Line Items]        
Percentage of revenue 21.00% 7.00% 20.00% 7.00%
Other healthcare facilities        
Product Information [Line Items]        
Percentage of revenue 5.00% 9.00% 6.00% 8.00%