Annual report pursuant to Section 13 and 15(d)

INCOME TAXES - Deferred Tax Assets and Liabilities (Details)

v3.21.2
INCOME TAXES - Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Sep. 30, 2020
Deferred tax assets:    
Pension and postretirement benefits $ 11,832 $ 39,705
Accruals and reserves not currently deductible 8,753 12,258
Income tax credit carryforward 5,206 5,308
Operating and capital loss carryforwards 51,438 34,146
Stock options 4,944 4,062
Other 1,320 8,376
Total deferred tax assets 83,493 103,855
Valuation allowances (28,619) (22,527)
Net deferred tax assets 54,874 81,328
Deferred tax liabilities:    
Depreciation (23,224) (27,671)
Unrealized gains and losses (886) 389
Goodwill and intangible assets (113,476) (123,259)
Other (11,215) (5,941)
Total deferred tax liabilities (148,801) (156,482)
Net deferred tax liability $ (93,927) $ (75,154)