Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Dec. 29, 2012	Dec. 31, 2011
Operating Activities
Net income (loss)	$ 21,583	$ (258,976)
Adjustments to reconcile net income (loss) to net cash provided by (used for) operating activities
Intangibles amortization and depreciation	14,427	13,581
Loss (gain) on sale of property	(126)	(166)
Deferred taxes	2,837	(22,597)
Stock compensation expense	6,397	7,505
Change in fair value of interest-rate swaps	878	(801)
Goodwill impairment loss	0	317,797
Joint venture investment loss	(2,670)	0
Changes in operating assets and liabilities (net of acquisitions)
Accounts receivable, net	5,364	(11,173)
Inventories, net	683	(9,848)
Costs/estimated earnings in excess of billings on uncompleted contracts	(22,715)	1,535
All other assets	1,357	2,404
Billings in excess of costs/estimated earnings on uncompleted contracts	3,873	(749)
All other liabilities	(6,502)	5,362
Net cash provided by (used for) operating activities	30,726	43,874
Investing Activities
Capital expenditures	(4,085)	(4,973)
Capital disposals	214	187
Acquisition of businesses (payments)/recoveries	17	(13,954)
Prior merger-related (payments)/recoveries	(2,378)	(1,174)
Net cash provided by (used for) investing activities	(6,232)	(19,914)
Financing Activities
Proceeds (repayments) from long-term debt	11,903	(7,666)
Proceeds (repayments) from short-term debt	5,404	0
Deferred financing costs	(20)	0
Purchase of treasury stock	(33,022)	(15,292)
Payment of dividends	(3,902)	(3,574)
Increase (decrease) in cash overdrafts	1,926	0
Net cash provided by (used for) financing activities	(17,711)	(26,532)
Foreign currency exchange impact on cash	242	(3,181)
Increase/(decrease) in cash and cash equivalents	7,025	(5,753)
Cash and cash equivalents at beginning of period	22,444	31,212
Cash and cash equivalents at end of period	29,469	25,459
Supplemental cash flow
Cash paid for interest	3,678	5,126
Cash paid for income taxes	9,010	16,831
Non-cash financing activities
Dividends payable	1,304	1,224
Capital leases	$ 16	$ 23