Segment Information Foreign Currency Exchange Rates (Details)	Mar. 31, 2017 $ / AUD	Mar. 31, 2017 $ / €	Mar. 31, 2017 $ / CAD	Mar. 31, 2017 $ / £	Dec. 01, 2016 $ / AUD	Mar. 31, 2016 $ / AUD	Mar. 31, 2016 $ / €	Mar. 31, 2016 $ / CAD	Mar. 31, 2016 $ / £
Foreign currency exchange rate					0.74	0.72
Quarter to Date Average [Member]
Foreign currency exchange rate	0.76	1.07	0.76	1.24		0.72	1.10	0.73	1.43