Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2018	Jul. 01, 2017
Operating Activities
Net income (loss)	$ (7,322)	$ (9,747)
Adjustments to reconcile net income (loss) to net cash provided by (used for) operating activities
Intangibles amortization	1,473	2,230
Depreciation	2,243	2,324
Loss (gain) on sale of property	(8)	(56)
Deferred taxes	478	(4,598)
Stock compensation expense	1,004	2,198
Provision for obsolete inventory	340	136
Provision for (recovery of) doubtful accounts	186	153
Changes in operating assets and liabilities (net of acquisitions)
Accounts receivable	(11,425)	15,238
Inventories	1,750	159
Costs/estimated earnings in excess of billings on uncompleted contracts	3,804	(3,491)
All other assets	(2,929)	1,255
Accounts payable	7,791	(7,204)
Billings in excess of costs/estimated earnings on uncompleted contracts	(1,929)	(3,636)
All other liabilities	2,224	(11,228)
Net cash provided by (used for) operating activities	(2,320)	(16,267)
Investing Activities
Capital expenditures	(528)	(1,097)
Capital disposals	28	12
Net cash provided by (used for) investing activities	(500)	(1,085)
Financing Activities
Proceeds from (repayments of) long-term debt	0	10,172
Proceeds from (repayments of) short-term debt	(1,031)	4,944
Deferred financing costs	(1,269)	0
Purchase of treasury stock	(112)	(393)
Payment of dividends	0	(1,796)
Increase (decrease) in cash overdrafts	(5,286)	(953)
Net cash provided by (used for) financing activities	(7,698)	11,974
Foreign currency exchange impact on cash	(916)	1,596
Increase/(decrease) in cash and cash equivalents	(11,434)	(3,782)
Cash and cash equivalents at end of period	22,035	33,469
Supplemental cash flow
Cash paid for interest	2,151	1,104
Cash paid for income taxes	320	562
Non-cash financing activities
Dividends payable	0
Capital leases	$ 48	$ 21