Acquisitions and Divestiture - Initial purchase price allocation and subsequent purchase price adjustments for acquisitions (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015
Assets:
Accounts receivable	$ 263,616	$ 6,793	$ 7,656
Inventories	302,422	12,041	3,099
Prepaid expenses	18,342	1,350	91
Deferred income taxes	4,658		5
Plant and equipment	376,826	5,647	1,123
Intangible and other assets	1,526,909	26,849	7,794
Goodwill	2,677,489	31,134	10,430
Total	5,170,262	83,814	30,198
Liabilities:
Notes payable	20,162	720	0
Accounts payable, trade	84,753	2,536	2,689
Accrued payrolls and other compensation	45,942	1,310	243
Accrued domestic and foreign taxes	5,435	604	777
Other accrued liabilities	80,515	1,804	5,267
Long-term debt	296,240	1,743	0
Pensions and other postretirement benefits	33,929
Deferred income taxes	520,389	7,545	2,604
Other liabilities	11,878	0
Noncontrolling interests	1,822	0	0
Total	1,101,065	16,262	11,580
Net assets acquired	$ 4,069,197	$ 67,552	$ 18,618