CONDENSED CONSOLIDATED CASH FLOW STATEMENTS (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 29, 2014	Jun. 30, 2013
Cash flows from operating activities:
Net income	$ 24,609	$ 51,737
Adjustments to reconcile net income to net cash provided by (used for) operating activities:
Depreciation and amortization	48,433	47,787
Share-based compensation	9,524	7,366
Provision for inventory obsolescence	4,119	963
Pension funding less than pension expense	1,721	1,723
Income from equity method investment	(2,210)	(4,527)
Deferred income tax benefit	(4,787)	(897)
Tax benefit related to share-based compensation	(4,894)	(5,362)
Changes in operating assets and liabilities, net of the effects of currency exchange rate changes and acquired businesses:
Receivables	(33,762)	(43,370)
Inventories	3,486	6,312
Accounts payable	(4,584)	5,500
Accrued liabilities	(32,271)	(1,854)
Accrued taxes	(8,439)	(85,769)
Other assets	7,212	232
Other liabilities	2,398	3,659
Net cash provided by (used for) operating activities	10,555	(16,500)
Cash flows from investing activities:
Cash used to acquire businesses, net of cash acquired	(311,467)	(9,979)
Capital expenditures	(20,963)	(20,266)
Proceeds from (payments for) disposal of business	(956)	3,735
Proceeds from disposal of tangible assets	13	3,136
Net cash used for investing activities	(333,373)	(23,374)
Cash flows from financing activities:
Borrowings under credit arrangements	200,000	388,220
Payments under share repurchase program	(31,197)	(62,500)
Proceeds (payments) from exercise of stock options, net of withholding tax payments	(7,741)	(1,186)
Debt issuance costs paid	(5,702)	(7,817)
Cash dividends paid	(4,358)	(2,310)
Payments under borrowing arrangements	(625)	(197,191)
Tax benefit related to share-based compensation	4,894	5,362
Net cash provided by financing activities	155,271	122,578
Effect of foreign currency exchange rate changes on cash and cash equivalents	(792)	(1,598)
Increase (decrease) in cash and cash equivalents	(168,339)	81,106
Cash and cash equivalents, beginning of period	613,304	395,095
Cash and cash equivalents, end of period	$ 444,965	$ 476,201