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Note E - Accrued Liabilities - Accrued Liabilities (Details) - USD ($)
$ in Thousands
Jan. 31, 2021
Apr. 30, 2020
Employee compensation $ 10,621 $ 8,199
Cash overdrafts (see Note B) 913 0
Deferred sales tax (see Note B) 5,295 2,974
Reserve for PPP claims 3,387 2,926
Health insurance 773 1,187
Fair value of contingent consideration 2,713 2,713
Other 1,702 1,730
Total $ 25,404 $ 19,729