XML 32 R22.htm IDEA: XBRL DOCUMENT

Subsequent Event	9 Months Ended
Subsequent Event	Dec. 31, 2016
Subsequent Events [Abstract]
SubsequentEventsTextBlock	14. Subsequent Event On January 19, 2017, several roofs collapsed at one of the Company’s plants in the Northwestern U.S. as a result of heavy snowfall. An estimate of the cost to repair the damage is currently being prepared. The losses are not expected to exceed the Company’s property insurance deductible of $5 million.