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Note E - Accrued Liabilities - Accrued Liabilities (Details) - USD ($)
$ in Thousands
Apr. 30, 2018
Apr. 30, 2017
Employee compensation $ 6,539 $ 5,406
Cash overdrafts (see Note B) 506 669
Deferred sales tax (see Note B) 3,270 2,894
Reserve for PPP claims 2,101 1,884
Other 3,544 2,943
Accrued liabilities $ 15,960 $ 13,796