Annual report pursuant to Section 13 and 15(d)

Medical Equipment - Summary of Medical Equipment (Detail)

v3.3.1.900
Medical Equipment - Summary of Medical Equipment (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Medical Equipment And Property [Abstract]    
Medical Equipment held for sale or rental $ 2,277 $ 2,255
Medical Equipment in rental service 53,681 43,246
Medical Equipment in rental service - pump reserve (232) (121)
Accumulated depreciation (25,612) (23,311)
Medical Equipment in rental service - net 27,837 19,814
Total $ 30,114 $ 22,069