Annual report pursuant to Section 13 and 15(d)

Medical Equipment - Summary of Medical Equipment (Detail)

v3.6.0.2
Medical Equipment - Summary of Medical Equipment (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Medical Equipment And Property [Abstract]    
Medical equipment held for sale or rental $ 1,642 $ 2,277
Medical Equipment in rental service 59,034 53,681
Medical Equipment in rental service - pump reserve (551) (232)
Accumulated depreciation (30,447) (25,612)
Medical Equipment in rental service - net 28,036 27,837
Total $ 29,678 $ 30,114