Accounts Payable and Accrued Liabilities (Tables)

12 Months Ended

Jan. 31, 2018

Payables and Accruals [Abstract]

Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]

	January 31,
(in millions)	2018		2017
Accounts payable - trade	$	201.5	$	108.6
Accrued compensation and commissions	110.0		96.3
Accrued sales, withholding and other taxes	24.6		26.7
Other	101.3		81.2
	$	437.4	$	312.8