XML 128 R100.htm IDEA: XBRL DOCUMENT v3.8.0.1
Commitments (Narratives) (Details)
$ in Millions
12 Months Ended
Mar. 31, 2018
USD ($)
Commitments and Contingencies Disclosure [Abstract]  
Lease Expiration Year 2024
Guaranteed residual value $ 15.7
Started Leasing Equipment Date 1987