Goodwill

12 Months Ended

Apr. 30, 2022

Goodwill And Intangible Assets Disclosure [Abstract]

Goodwill

8. Goodwill

Changes in goodwill are summarized as follows (in thousands):

		Total Goodwill
Balance as of April 30, 2020	$		64,315
Adjustments			—
Balance as of April 30, 2021			64,315
Adjustments			—
Acquisitions			3,534
Goodwill impairment			(67,849	)
Balance as of April 30, 2022	$		—

As of April 30, 2022, we have accumulated $177.2 million of goodwill impairment charges since fiscal 2015 which includes all of our accumulated goodwill to date. Refer to Note 2 – Summary of Significant Accounting Policies for more details relating to these impairments.