XML 59 R47.htm IDEA: XBRL DOCUMENT v3.19.1
Discontinued Operations - Supplemental Disclosure of Discontinued Operation (Detail)
$ in Millions
3 Months Ended
Mar. 31, 2018
USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]  
Loss from discontinued operations, net of income taxes $ (2.1)
LifeWorks [Member]  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]  
Net revenues 21.7
Loss from operations before income taxes (0.9)
Income tax expense (1.2)
Loss from discontinued operations, net of income taxes (2.1)
Depreciation and amortization $ 1.0