Annual report pursuant to Section 13 and 15(d)

Provision for Income Taxes - Schedule of Reconciliation of Deferred Tax Assets (Liabilities) (Detail)

v3.19.3.a.u2
Provision for Income Taxes - Schedule of Reconciliation of Deferred Tax Assets (Liabilities) (Detail) - USD ($)
$ in Thousands
Sep. 30, 2019
Sep. 30, 2018
Income Tax Disclosure [Abstract]    
Asset: Deferred income taxes, net $ 1,173 $ 1,580
Liability: Deferred income taxes, net (11,480) (8,890)
Net deferred tax assets (liabilities) $ 10,307 $ 7,310