Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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-Publisher FASB
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-SubTopic 10
-Section 50
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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

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- Definition

Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
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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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Stockholders' Equity Stockholders' Equity - Subsequent Event (Details) - $ / shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Subsequent Event [Member]
Subsequent Event [Line Items]
Weighted average grant date fair value	$ 55.56
Restricted Stock [Member]
Subsequent Event [Line Items]
Weighted average grant date fair value		$ 52.99
Restricted Stock [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Award vesting period	1 year
Restricted Stock [Member] \| 2016 Omnibus Incentive Plan [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Granted	7,020