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Debt Instruments (table)
3 Months Ended
Jul. 01, 2017
Line of Credit Facility [Abstract]  
Schedule of Line of Credit Facilities [Table Text Block]
First Quarter
20182017
(In thousands)
Reported end of period:
Outstanding borrowings$226,010$264,000
Weighted average interest rate2.49%1.95%
Reported during the period:
Maximum amount of borrowings$233,895$274,629
Average outstanding borrowings$214,472$255,114
Weighted average interest rate2.30%1.95%