CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 29, 2012		Oct. 01, 2011
Cash flows from operating activities--
Net earnings	$ 82,909		$ 60,914
Adjustments to reconcile net earnings to net cash provided by operating activities--
Depreciation and amortization	20,690	[1]	14,667	[1]
Non-cash share-based compensation	9,009		12,776
Deferred taxes	868		(900)
Unrealized loss/(gain) on derivative financial instruments	18		19
Changes in assets and liabilities, net of acquisitions
Accounts receivable, net	12,569		(11,741)
Inventories, net	(14,342)		(8,987)
Prepaid expenses and other assets	(9,150)		2,264
Accounts payable	8,163		(9,325)
Accrued expenses and other liabilities	(16,740)		5,994
Net cash provided by operating activities	93,994		65,681
Cash flows from investing activities--
Additions to property and equipment	(5,963)		(4,880)
Net cash (used in) investing activities	(44,590)		(136,140)
Cash flows from financing activities--
Net (repayments) proceeds under current revolving credit facilities	264,500		0
Net (repayments) proceeds under foreign bank loan	(3,109)		1,492
Repurchase of treasury stock	(15,985)		(13,031)
Debt issuance costs	(5,475)		(373)
Excess tax benefit related to share-based compensation	12,509		0
Net proceeds from stock issuances	2,039		224
Net cash (used in) provided by financing activities	(54,921)		76,312
Effect of exchange rates on cash and cash equivalents	406		(93)
Changes in cash and cash equivalents--
Net (decrease) increase in cash and cash equivalents	(5,111)		5,760
Cash and cash equivalents at beginning of year	40,216
Cash and cash equivalents at end of quarter	35,105
Giga
Cash flows from investing activities--
Payments for Previous Acquisition	0		1,603
Cooktek
Cash flows from investing activities--
Payments for Previous Acquisition	335		86
Danfotech
Cash flows from investing activities--
Payments for (Proceeds from) Previous Acquisition	361		(6,111)
Cozzini
Cash flows from investing activities--
Payments for Previous Acquisition	0		2,000
Beech
Cash flows from investing activities--
Acquisition of business, net of cash acquired	0		(12,959)
Lincat
Cash flows from investing activities--
Acquisition of business, net of cash acquired	0		(82,130)
Drake
Cash flows from investing activities--
Payments for (Proceeds from) Previous Acquisition	$ (403)		$ 0

[1] Non-operating expenses are not allocated to the operating segments. Non-operating expenses consist of interest expense and deferred financing amortization, foreign exchange gains and losses and other income and expense items outside of income from operations.