The increase (decrease) during the period in the net carrying value of derivative instruments reported as assets and liabilities that are due to be disposed of within one year (or the normal operating cycle, if longer).

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585

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- Definition

Information pertinent to an understanding of the specified type of restructuring cost, including the facts and circumstances leading to the expected activity, discussion of the level and quantity of personnel to be terminated, and the expected completion date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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Subsequent Events (Narrative) (Details) - USD ($) $ in Millions		12 Months Ended
	Mar. 02, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Subsequent Event [Line Items]
Increase (Decrease) in Derivative Assets and Liabilities		$ 0.3	$ 0.5	$ 0.5
Restructuring and Related Cost, Description		On January 21, 2020, the Company committed to and announced a cost reduction plan to reduce overall operating expenses, including the reduction of outside services, facility fixed costs and corporate staffing costs (the “Cost Reduction Plan”). These cost reductions are designed to right-size general and administrative spending. The Company expects to incur approximately $10 million in one-time costs over the course of 2020 to implement the Cost Reduction Plan, a significant portion of which are expected to result in cash expenditure.
Subsequent Event
Subsequent Event [Line Items]
Increase (Decrease) in Derivative Assets and Liabilities	$ 13.0