Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Apr. 01, 2018	Apr. 02, 2017
Cash flows from operating activities:
Net earnings	$ 29.1	$ 12.2
Noncash adjustments:
Depreciation and amortization	6.3	5.3
Provision for bad debts	1.7	1.5
Stock-based compensation	2.5	4.4
Gain on investment in Persol Holdings	(23.7)	0.0
Other, net	(1.4)	(0.2)
Changes in operating assets and liabilities	(18.6)	1.4
Net cash (used in) from operating activities	(4.1)	24.6
Cash flows from investing activities:
Capital expenditures	(4.6)	(2.8)
Other investing activities	(0.3)	0.0
Net cash used in investing activities	(4.9)	(2.8)
Cash flows from financing activities:
Net change in short-term borrowings	23.2	0.0
Dividend payments	(2.9)	(2.9)
Payments of tax withholding for stock awards	(6.2)	(0.5)
Other financing activities	0.0	(0.1)
Net cash from (used in) financing activities	14.1	(3.5)
Effect of exchange rates on cash, cash equivalents and restricted cash	(0.9)	(2.0)
Net change in cash, cash equivalents and restricted cash	4.2	16.3
Cash, cash equivalents and restricted cash at beginning of period	36.9	34.3
Cash, cash equivalents and restricted cash at end of period	41.1	50.6
Cash and cash equivalents	36.6	46.0
Restricted cash included in Prepaid expenses and other current assets	0.1	0.2
Restricted cash included in Other assets	$ 4.4	$ 4.4