Lease Commitments	12 Months Ended
Dec. 31, 2018
Leases [Abstract]
Lease Commitments	19. Lease Commitments OPERATING LEASES The Company leases certain offices, manufacturing and research buildings, machinery, automobiles, data processing and other equipment under operating lease contracts. The operating leases, some of which are non-cancellable and include renewals, expire at various dates through 2045. The Company pays most maintenance, insurance and tax expenses relating to leased assets. Rental expense for operating leases was $47 million, $46 million and $41 million for 2018, 2017 and 2016, respectively. At December 31, 2018, future minimum lease payments for non-cancellable operating leases totaled $186 million and are payable as follows (in millions): 2019: $42; 2020: $36; 2021: $29; 2022: $26; 2023: $20; 2024 and thereafter: $33. CAPITAL LEASES At December 31, 2018, future minimum lease payments for non-cancellable capital leases were not material.

The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-URI http://asc.fasb.org/subtopic&trid=77888251

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-URI http://asc.fasb.org/topic&trid=2208923

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