Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Oct. 01, 2017	Sep. 30, 2018	Oct. 01, 2017
Cash flows from operating activities:
Net earnings	$ 33.1	$ 23.0	$ 46.8	$ 53.9
Noncash adjustments:
Depreciation and amortization			19.5	16.5
Provision for bad debts			1.3	3.6
Stock-based compensation			6.7	6.8
Loss on investment in Persol Holdings	(15.8)	0.0	13.0	0.0
Other, net			(5.0)	(2.3)
Changes in operating assets and liabilities, net of acquisition			(49.0)	(45.5)
Net cash from operating activities			33.3	33.0
Cash flows from investing activities:
Capital expenditures			(17.9)	(14.7)
Acquisition of company, net of cash received			0.0	(37.2)
Investment in equity securities			(5.0)	0.0
(Loan to) proceeds from repayment of loan to equity affiliate			(2.9)	0.6
Other investing activities			(0.8)	0.0
Net cash used in investing activities			(26.6)	(51.3)
Cash flows from financing activities:
Net change in short-term borrowings			(1.9)	23.9
Dividend payments			(8.8)	(8.7)
Payments of tax withholding for stock awards			(6.3)	(1.7)
Other financing activities			0.0	(0.1)
Net cash (used in) from financing activities			(17.0)	13.4
Effect of exchange rates on cash, cash equivalents and restricted cash			(0.7)	(2.3)
Net change in cash, cash equivalents and restricted cash			(11.0)	(7.2)
Cash, cash equivalents and restricted cash at beginning of period			36.9	34.3
Cash, cash equivalents and restricted cash at end of period	25.9	27.1	25.9	27.1
Cash and cash equivalents	20.8	22.2	20.8	22.2
Restricted cash included in prepaid expenses and other current assets	0.5	0.6	0.5	0.6
Restricted cash included in other assets	$ 4.6	$ 4.3	$ 4.6	$ 4.3