XML 37 R25.htm IDEA: XBRL DOCUMENT v3.19.1
Income Taxes (Details Narrative) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Apr. 19, 2019
Nov. 02, 2018
Income Tax Disclosure [Abstract]    
Income tax rate reconciliation description On December 22, 2017, President Trump signed into law the Tax Cuts and Jobs Act (the "Tax Act"). The Tax Act includes significant changes to the U.S. tax code that will affect our fiscal year ending November 1, 2019, and future periods, including, but not limited to, (1) reducing the corporate federal income tax rate from 35% to 21%,  
Federal income tax rate 21.00%  
Blended corporate tax rate before and after the Tax Act   23.07%
Adjustment to income tax provision   $ 3,059
Efffective income tax rate 23.60% 64.80%
Deferred tax assets, reclassified from other comprehensive income to retained earnings $ 3,200  
Deferred income taxes, description The remeasurement of deferred income taxes at newly enacted tax rates resulted in a $3,200 income tax expense or a 37.5% impact on the effective tax rate for the first quarter  
Impact on income tax expenses   $ 1,640
Impact on income tax, percent   19.20%