Statement of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 29, 2012	Oct. 01, 2011	Sep. 29, 2012	Oct. 01, 2011
Operating Activities
Earnings	$ 6,253	$ 3,510	$ 21,225	$ 14,371
Earnings (loss) from discontinued operations	112	(362)	1,193	(1,986)
Earnings from continuing operations	6,141	3,872	20,032	16,357
Items not affecting cash
Depreciation and amortization	5,155	4,497	14,946	13,354
Unrealized (gain) loss on foreign exchange	(76)	(991)	(169)	(22)
Deferred income taxes	(639)	1,114	3,077	5,835
Stock-based compensation	713	555	2,041	1,536
Loss (gain) on sale of property, plant and equipment	0	584	0	(3,240)
Unrealized loss (gain) on derivative instrument	(3,075)	646	(1,178)	(3,272)
Other	508	375	1,217	310
Changes in non-cash working capital, net of business acquired	7,462	990	(1,921)	(31,903)
Net cash flows from operations - continuing operations	16,189	11,642	38,045	(1,045)
Net cash flows from operations - discontinued operations	313	(903)	(3)	(1,638)
	16,502	10,739	38,042	(2,683)
Investing activities
Acquisition of businesses, net of cash acquired	(11,644)	(2,500)	(29,174)	(2,500)
Purchases of property, plant and equipment	(5,709)	(6,082)	(17,623)	(15,256)
Proceeds from sale of property, plant and equipment	0	0	0	2,773
Payment of contingent consideration	(61)	0	(388)	0
Purchases of intangible assets	(56)	0	(81)	(67)
Other	122	411	(84)	(30)
Net cash flows from investing activities - continuing operations	(17,348)	(8,171)	(47,350)	(15,080)
Net cash flows from investing activities - discontinued operations	0	(318)	12,134	(388)
	(17,348)	(8,489)	(35,216)	(15,468)
Financing activities
Increase under line of credit facilities	56,959	4,759	46,434	33,186
Repayment of line of credit facilities	(45,295)	0	(45,296)	0
Borrowings under long term debt	15,234	1,875	34,607	1,912
Repayment of long-term debt	(24,136)	(6,697)	(34,959)	(13,423)
Financing costs	(1,315)	0	(2,490)	(186)
Proceeds from issuance of common shares	257	242	680	989
Other	53	(19)	24	802
Net cash flows from financing activities - continuing operations	1,757	160	(1,000)	23,280
Foreign exchange gain (loss) on cash held in a foreign currency	29	(457)	(17)	(246)
Increase (decrease) in cash and cash equivalents during the period	940	1,953	1,809	4,883
Discontinued operations cash activity included above:
Add: Balance included at beginning of period	0	212	0	308
Cash and cash equivalents - beginning of the period	3,247	5,361	2,378	2,335
Cash and cash equivalents - end of the period	$ 4,187	$ 7,526	$ 4,187	$ 7,526