Acquisitions and Divestitures - Initial purchase price allocation and subsequent purchase price adjustments for acquisitions (Details) $ in Thousands	Jun. 30, 2017 USD ($)
Assets:
Accounts receivable	$ 263,616
Inventories	302,422
Prepaid expenses	18,342
Deferred income taxes	4,658
Plant and equipment	376,826
Intangible and other assets	1,526,909
Goodwill	2,677,489
Total	5,170,262
Liabilities:
Notes payable	20,162
Accounts payable, trade	84,753
Accrued payrolls and other compensation	45,942
Accrued domestic and foreign taxes	5,435
Other accrued liabilities	80,515
Long-term debt	296,240
Pensions and other postretirement benefits	33,929
Deferred income taxes	520,389
Other liabilities	11,878
Noncontrolling interests	1,822
Total	1,101,065
Net assets acquired	$ 4,069,197