XML 39 R28.htm IDEA: XBRL DOCUMENT v3.20.2
Fair Value of Financial Instruments (Tables)
6 Months Ended
Oct. 31, 2020
Fair Value Disclosures [Abstract]  
Summary of Fair Value Hierarchy for Financial Assets and Liabilities Measured Recurring Basis The following tables summarize the Company’s fair value hierarchy for its financial assets and liabilities measured at fair value on a recurring basis as of October 31, 2020 and April 30, 2020 (in thousands):
 October 31, 2020
Financial AssetsLevel 1Level 2Total
Trading securities held in non-qualified compensation plans (1)
$2,484 $— $2,484 
Cash surrender value of life insurance policies (1)
— 87 87 
Total$2,484 $87 $2,571 
Financial Liabilities
Non-qualified compensation plans (2)
$— $2,951 $2,951 
Total$— $2,951 $2,951 
 April 30, 2020
Financial AssetsLevel 1Level 2Total
Trading securities held in non-qualified compensation plans (1)
$2,485 $— $2,485 
Cash surrender value of life insurance policies (1)
— 87 87 
Total$2,485 $87 $2,572 
Financial Liabilities
Non-qualified compensation plans (2)
$— $2,899 $2,899 
Total$— $2,899 $2,899 
(1)The Company maintains two non-qualified compensation plans which include investment assets in a rabbi trust. These assets consist of marketable securities, which are valued using quoted market prices multiplied by the number of shares owned, and life insurance policies, which are valued at their cash surrender value.
(2)Plan liabilities are equal to the individual participants’ account balances and other earned retirement benefits.