Pensions and Other Postretirement Benefit Plans	9 Months Ended
Sep. 30, 2019
Retirement Benefits [Abstract]
Pensions and Other Postretirement Benefit Plans	*4. Pensions and Other Postretirement Benefit Plans*

The entire disclosure for pension and other postretirement benefits.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-URI http://asc.fasb.org/topic&trid=2235017

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