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Leases (Tables)	12 Months Ended
	Dec. 31, 2019
Leases [Abstract]
Future minimum commitments and amounts to be received as lessor or sublessor under non-cancelable leases
Details of rental expense and income

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- Definition

Disclosure of future minimum lease commitments for capital and operating leases. Disclosure of lease receivables for direct financing and operating leases.

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- Definition

Disclosure of rental expense and income.

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No definition available.

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