CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Apr. 27, 2019	Apr. 28, 2018	Apr. 27, 2019	Apr. 28, 2018
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net income	$ 4,970	$ 6,542	$ 18,810	$ 19,070
Other comprehensive income:
Amortization of pension actuarial loss, net of tax	102	99	306	285
Pension settlement loss, net of tax	302	0	302	0
Comprehensive income	$ 5,374	$ 6,641	$ 19,418	$ 19,355

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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