Annual report pursuant to Section 13 and 15(d)

Provision for Income Taxes - Schedule of Deferred Tax Asset and Liabilities (Details)

v3.21.2
Provision for Income Taxes - Schedule of Deferred Tax Asset and Liabilities (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Sep. 30, 2020
Deferred tax assets    
Allowance for bad debt $ 413 $ 527
Amortization of finite-lived intangible assets 586 405
State net operating loss 488 664
Employee benefits 736 37
Accrued insurance claims 1,610 1,583
Other 335 556
Total deferred tax assets 4,168 3,772
Deferred tax liabilities    
Amortization of goodwill (6,541) (5,048)
Property, plant and equipment (14,530) (12,341)
Other (459) 0
Total deferred tax liabilities, (21,530) (17,389)
Net deferred tax liabilities $ (17,362) $ (13,617)