Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
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No definition available.

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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 4
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Earnings Per Share ("EPS") - Textual (Details)		3 Months Ended		6 Months Ended
Earnings Per Share ("EPS") - Textual (Details)	Feb. 08, 2018	Jun. 30, 2018 shares	Jun. 30, 2017 shares	Jun. 30, 2018 shares	Jun. 30, 2017 shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Conversion ratio	2
Stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares excluded from earnings per share calculation (in shares)		0	0	0	0