Income Taxes	6 Months Ended
Mar. 31, 2019
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company’s practice is to recognize interest and/or penalties related to income tax matters in income tax expense. The Company had no accruals for interest and penalties on the Company’s Condensed Consolidated Balance Sheets at March 31, 2019 or September 30, 2018, and has not recognized any interest or penalties in the Condensed Consolidated Statements of Operations for either of the three or six months ended March 31, 2019 or 2018, respectively. The Company’s tax rate differs from the expected tax rate each reporting period as a result of permanent differences, the valuation allowance, and international tax items. The U.S. Tax Cuts and Jobs Act of 2017 (the “TCJA”) was signed into law on December 22, 2017. The TCJA included a number of changes to the U.S. corporate income tax including a reduction of the corporate income tax rate from 35% to 21% for tax years beginning after December 31, 2017. During the three and six months ended March 31, 2018, we recorded an income tax benefit of $1.3 million resulting from the application of TCJA to existing deferred tax balances based on reasonable estimates for those tax effects.

Income Taxes

6 Months Ended

Mar. 31, 2019

The Company’s practice is to recognize interest and/or penalties related to income tax matters in income tax expense. The Company had no accruals for interest and penalties on the Company’s Condensed Consolidated Balance Sheets at March 31, 2019 or September 30, 2018, and has not recognized any interest or penalties in the Condensed Consolidated Statements of Operations for either of the three or six months ended March 31, 2019 or 2018, respectively.

The Company’s tax rate differs from the expected tax rate each reporting period as a result of permanent differences, the valuation allowance, and international tax items.

The U.S. Tax Cuts and Jobs Act of 2017 (the “TCJA”) was signed into law on December 22, 2017. The TCJA included a number of changes to the U.S. corporate income tax including a reduction of the corporate income tax rate from 35% to 21% for tax years beginning after December 31, 2017.

During the three and six months ended March 31, 2018, we recorded an income tax benefit of $1.3 million resulting from the application of TCJA to existing deferred tax balances based on reasonable estimates for those tax effects.