XML 50 R39.htm IDEA: XBRL DOCUMENT v3.10.0.1
ACCRUED EXPENSES (Details) - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Payables and Accruals [Abstract]    
Salaries and related costs $ 24,064 $ 16,828
Credit balances due to patients and payors 6,727 4,158
Group health insurance claims 2,807 2,929
Income taxes payable 0 2,833
Other 6,530 6,594
Total $ 40,128 $ 33,342