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USU Goodwill and Intangibles (Tables)
3 Months Ended
Jul. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets
Intangible assets consisted of the following at July 31, 2020 and April 30, 2020:
July 31,
2020
April 30,
2020
Intangible assets$10,100,000 $10,100,000 
Accumulated amortization(2,200,000)(2,200,000)
Net intangible assets$7,900,000 $7,900,000