Quarterly report pursuant to Section 13 or 15(d)

Accounting Guidance (Details Textual)

v3.8.0.1
Accounting Guidance (Details Textual)
$ in Millions
Mar. 01, 2018
USD ($)
Accounting Standards Update 2014-09, Revenue recognition [Member]  
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
Opening retained earnings adjustment $ (49.0)
Accounting Standards Update 2016-16, Income taxes [Member]  
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
Opening retained earnings adjustment 2,200.0
Deferred tax assets adjustment $ 2,200.0