XML 74 R51.htm IDEA: XBRL DOCUMENT v3.19.3
Property and Equipment - Schedule of Property and Equipment (Detail) - USD ($)
$ in Thousands
Sep. 30, 2019
Sep. 30, 2018
Property Plant And Equipment [Line Items]    
Property, Plant and Equipment, Gross $ 222,096 $ 210,729
Accumulated depreciation and amortization (77,798) (72,013)
Property and equipment, net 144,298 138,716
Land [Member]    
Property Plant And Equipment [Line Items]    
Property, Plant and Equipment, Gross 56,549 56,628
Buildings and Improvements [Member]    
Property Plant And Equipment [Line Items]    
Property, Plant and Equipment, Gross 112,892 108,693
Machinery and Equipment [Member]    
Property Plant And Equipment [Line Items]    
Property, Plant and Equipment, Gross 36,368 32,155
Furniture and Fixtures [Member]    
Property Plant And Equipment [Line Items]    
Property, Plant and Equipment, Gross 4,995 3,925
Vehicles [Member]    
Property Plant And Equipment [Line Items]    
Property, Plant and Equipment, Gross $ 11,292 $ 9,328