CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Apr. 02, 2023	Apr. 03, 2022	Jan. 01, 2023
Operating Activities
Net income (loss) including noncontrolling interest	$ 178.8	$ 212.6
Adjustments to reconcile net income (loss) including noncontrolling interest to net cash provided by (used in) operating activities:
Depreciation and amortization	82.1	86.9
Stock-based compensation	7.9	9.0
Changes in operating assets and liabilities excluding the effect of business acquired:
Accounts receivable and unbilled receivables	50.0	(57.2)
Inventories	(57.6)	(56.6)
Accounts payable	(10.8)	33.1
Deferred and income taxes receivable/payable, net	7.2	5.6
Prepaid expenses and other assets	(11.3)	(2.4)
Accrued expenses and other liabilities	(34.6)	(451.5)
Other operating, net	(8.7)	3.8
Net cash provided by (used in) operating activities	203.0	(216.7)
Investing Activities
Purchases of property, plant and equipment	(24.4)	(21.0)
Purchase of businesses, net of cash acquired	(52.5)	0.0
Other investing, net	0.0	1.4
Net cash provided by (used in) investing activities	(76.9)	(19.6)
Financing Activities
Net borrowings from (repayments made to) credit facility	(100.0)	32.0
Payments on other debt	(0.1)	0.0
Proceeds from exercise of stock options	10.2	12.7
Maturity of cross currency swap	(13.5)	0.0
Other financing, net	0.0	(2.1)
Net cash provided by (used in) financing activities	(103.4)	42.6
Effect of exchange rate changes on cash	4.4	3.3
Change in cash and cash equivalents	27.1	(190.4)
Cash and cash equivalents—beginning of period	638.1	474.7	$ 474.7
Cash and cash equivalents—end of period	$ 665.2	$ 284.3	$ 638.1