CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended
Oct. 26, 2019	Oct. 27, 2018
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net income	$ 2,567	$ 6,269
Other comprehensive income:
Amortization of pension actuarial loss, net of tax	101	102
Comprehensive income	$ 2,668	$ 6,371

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

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