Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jul. 31, 2017	Jul. 31, 2016
CASH FLOWS FROM OPERATING ACTIVITIES:
Net earnings	$ 39.1	$ 10.5
Adjustments to reconcile net earnings to net cash flows provided by operating activities:
Depreciation and amortization	33.0	33.7
Deferred income taxes	21.0	5.3
Non-cash compensation	13.0	9.8
Amortization of deferred financing fees	2.2	2.1
Provision for inventory write-downs	9.1	10.5
Change in allowance for doubtful accounts and sales returns	4.8	3.3
Loss on disposal of property and equipment	0.5	3.5
Changes in operating assets and liabilities, net of effects from acquisitions:
Accounts receivable	(54.8)	7.6
Inventories	(25.6)	3.3
Other current and non-current assets	(13.7)	8.8
Accounts payable	19.4	8.4
Other current and non-current liabilities	5.3	(29.4)
Net cash flows provided by operating activities	53.3	77.4
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(32.6)	(25.3)
Acquisitions, net of cash acquired		(221.5)
Net cash flows used in investing activities	(32.6)	(246.8)
CASH FLOWS FROM FINANCING ACTIVITIES:
Purchase of treasury stock	(29.6)	(8.8)
Cash proceeds from stock issuance	1.0	0.8
Net cash flows used in financing activities	(28.6)	(8.0)
Effect of foreign exchange rate changes on cash and cash equivalents	6.4
Net decrease increase in cash and cash equivalents	(1.5)	(177.4)
Cash and cash equivalents, beginning of period	277.3	427.8
Cash and cash equivalents, end of period	275.8	250.4
Cash paid during period for:
Income taxes paid, net of refunds	0.1	2.9
Interest	36.2	35.9
Supplemental schedule of non-cash activities:
Accrued property additions	$ 6.1	$ 3.5