Income Taxes - Additional Information (Detail) - USD ($) |
12 Months Ended | ||
---|---|---|---|
May 31, 2020 |
May 31, 2019 |
May 31, 2018 |
|
Schedule Of Income Taxes [Line Items] | |||
Effective income tax rate reconciliation, at blended income tax rate, percent | 21.00% | ||
Federal statutory income tax rate | 21.00% | 21.00% | 28.60% |
Net operating loss | $ 264,900,000 | $ 190,500,000 | $ 139,200,000 |
Basis difference in acquired assets | 2,483,097 | $ 2,826,919 | |
Basis difference | |||
Schedule Of Income Taxes [Line Items] | |||
Basis difference in acquired assets | $ 2,800,000 |
X | ||||||||||
- Definition Represents Deferred Tax Assets Liability Difference In Acquired Assets. No definition available.
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Tax cuts and jobs act of 2017, blended tax rate. No definition available.
|
X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are subject to expiration dates. No definition available.
|
X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Details
|