(Loss) Earnings Per Share - Additional Information (Details) - shares	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Earnings Per Share [Line Items]
Purchase of outstanding common stock were anti-dilutive	0
Treasury shares excluded from (loss) earnings per share calculation	752.4	552.0
Options and Other Rights
Earnings Per Share [Line Items]
Purchase of outstanding common stock were anti-dilutive	4,500,000	1,800,000
Performance Based Unit Awards
Earnings Per Share [Line Items]
Purchase of outstanding common stock were anti-dilutive	400,000	300,000

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.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

Name:	us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration