XML 60 R50.htm IDEA: XBRL DOCUMENT v3.10.0.1
Debt and Floor Plan Payable - Summary of Long Term Debt (Detail) - USD ($)
$ in Thousands
Dec. 29, 2018
Mar. 31, 2018
Debt Instrument [Line Items]    
Long term debt $ 59,330 $ 59,331
Less current portion   404
Total long-term debt 59,330 58,927
Revolving Credit Facility [Member]    
Debt Instrument [Line Items]    
Long term debt 46,900  
Obligations Under Industrial Revenue Bonds Due 2029 [Member]    
Debt Instrument [Line Items]    
Long term debt $ 12,430 12,430
Capital Lease Obligations and Other Debt [Member]    
Debt Instrument [Line Items]    
Long term debt   4
Term Loans Due March 2020 [Member]    
Debt Instrument [Line Items]    
Long term debt   $ 46,897