CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Jan. 01, 2011
Cash flows from operating activities--
Net earnings	$ 120,697	$ 95,473	$ 72,867
Adjustments to reconcile net earnings to net cash provided by operating activities
Depreciation and amortization	26,903	19,708	17,014
Non-cash share-based compensation	11,984	18,133	14,682
Deferred taxes	(83)	5,421	1,420
Unrealized loss/(gain) on derivative financial instruments	25	4	(7)
Changes in assets and liabilities, net of acquisitions
Accounts receivable, net	(3,880)	(18,990)	(28,306)
Inventories, net	(19,026)	(2,287)	(6,311)
Prepaid expenses and other assets	(7,198)	2,455	987
Accounts payable	2,684	(2,581)	10,912
Accrued expenses and other liabilities	(3,760)	13,057	14,697
Net cash provided by operating activities	128,346	130,393	97,955
Cash flows from investing activities--
Additions to property and equipment	(7,652)	(7,840)	(3,159)
Acquisition of Giga	0	(1,603)	(1,621)
Acquisition of Cooktek	(335)	(86)	(1,000)
Acquisition of Anets	0	0	(500)
Acquisition of Doyon	0	0	(577)
Acquisition of PerfectFry, net of cash aqcuired	0	0	(4,607)
Acquisition of Cozzini, net of cash acquired	0	(2,000)	(17,413)
Acquisition of Beech, net of cash acquired	0	(12,959)	0
Acquisition of Lincat, net of cash acquired	0	(82,130)	0
Acquisition of Danfotech, net of cash acquired	361	(6,111)
Acquisition of Maurer	0	(3,264)	0
Acquisition of Auto-Bake, net of cash acquired	0	(22,524)	0
Acquisition of Drake, net of cash acquired	(403)	(21,735)	0
Acquisition of Armor Inox, net of cash acquired	0	(28,658)	0
Acquisition of Baker	(10,250)	0	0
Acquisition of Stewart, net of cash acquired	(27,756)	0	0
Acquisition of Nieco, net of cash acquired	(23,860)	0	0
Net cash (used in) investing activities	(69,895)	(188,910)	(28,877)
Cash flows from financing activities--
Net proceeds under current revolving credit facilities	256,500	0	0
Net (repayments) proceeds under previous revolving credit facilities	(309,400)	102,150	(58,650)
Net (repayments) proceeds under foreign bank loan	(4,771)	862	(2,421)
Proceeds under other debt arrangement	350	0	0
Repurchase of treasury stock	(20,670)	(15,663)	(9,019)
Debt issuance costs	(5,862)	(373)	0
Excess tax benefit related to share-based compensation	16,108	4,389	(450)
Net proceeds from stock issuances	2,804	224	666
Net cash (used in) provided by financing activities	(64,941)	91,589	(69,874)
Effect of exchange rates on cash and cash equivalents	640	(512)	89
Changes in cash and cash equivalents--
Net (decrease) increase in cash and cash equivalents	(5,850)	32,560	(707)
Cash and cash equivalents at beginning of year	40,216	7,656	8,363
Cash and cash equivalents at end of quarter	34,366	40,216	7,656
Non-cash investing and financing activities:
Stock issuance related to the acquisition of Cozzini	$ 0	$ 0	$ 1,776