Income Taxes	6 Months Ended
Income Taxes	Sep. 30, 2020
Income Tax Disclosure [Abstract]
Income Tax	Income Taxes During the three-month period ended September 30, 2020, the Company recorded $1.5 million in income tax benefit at an effective tax rate ("ETR") of 31.5%. The Company records income taxes using an estimated annual effective tax rate for interim reporting. The primary factors contributing to the difference between the federal statutory rate of 21.0% and the Company's effective tax rate for the three-month period ended September 30, 2020 were the change in valuation allowance related to Delphax, the estimated benefit for the exclusion of income for the Company's captive insurance company subsidiary under Section 831(b) and the exclusion from the tax provision of the minority owned portion of the pretax income of Contrail Aviation Support, LLC. During the three-month period ended September 30, 2019, the Company recorded $0.3 million in income tax benefit at an ETR of 12.2%. The primary factors contributing to the difference between the federal statutory rate of 21.0% and the Company's effective tax rate for the three-month period ended September 30, 2019 were the change in valuation allowance related to Delphax, the estimated benefit for the exclusion of income for the Company's captive insurance company subsidiary under Section 831(b), the estimated deduction for foreign derived intangible income, and the exclusion from the tax provision of the minority owned portion of the pretax income of Contrail Aviation Support, LLC. During the six-month period ended September 30, 2020, the Company recorded $1.8 million in income tax benefit at an ETR of 30.0%. The Company records income taxes using an estimated annual effective tax rate for interim reporting. The primary factors contributing to the difference between the federal statutory rate of 21.0% and the Company's effective tax rate for the six-month period ended September 30, 2020 were the change in valuation allowance related to Delphax, the estimated benefit for the exclusion of income for the Company's captive insurance company subsidiary under Section 831(b), and the exclusion from the tax provision of the minority owned portion of the pretax income of Contrail Aviation Support, LLC. During the six-month period ended September 30, 2019, the Company recorded $0.7 million in income tax benefit which resulted in an effective tax rate of (55.6)%. The primary factors contributing to the difference between the federal statutory rate and the Company's effective tax rate for the six-month period ended September 30, 2019 were related to the change in valuation allowance related to Delphax, the estimated benefit for the exclusion of income for the Company's captive insurance company subsidiary under Section 831(b), the estimated deduction for foreign derived intangible income, and the exclusion from the tax provision of the minority owned portion of the pretax income of Contrail Aviation Support, LLC.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.