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Subsequent Event	6 Months Ended
Subsequent Event	Dec. 31, 2016
Subsequent Events [Abstract]
Subsequent Event	Subsequent Event On January 30, 2017, the Company entered into a definitive asset purchase agreement for the purchase of substantially all of the assets of Puris LLC, a producer of titanium powder for additive manufacturing and advanced technology applications, for a purchase price of $35.0 million in cash. The transaction is subject to customary closing conditions. Closing is expected to occur during the quarter ending March 31, 2017.