Revenue from Contracts with Customers (Tables)	12 Months Ended
Dec. 31, 2019
Revenue from Contract with Customer [Abstract]
Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]

Tabular disclosure of changes in accounting principles, including adoption of new accounting pronouncements, that describes the new methods, amount and effects on financial statement line items.

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-SubTopic 10
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-Section S99
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-Subparagraph (SX 210.10-01.(b)(6))
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