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Commitment and Contingencies (Tables) | 12 Months Ended
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Apr. 30, 2017
Commitment and Contingencies [Abstract] |
Composition of Rent Expense for Operating Leases | The following schedule shows the composition of rent expense for operating leases (in thousands):
| 2017 | 2016 | 2015
Minimum Rental | $35,464 | $37,206 | $39,748
Less: Sublease Rentals | (626) | (597) | (639)
Total | $34,838 | $36,609 | $39,109

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- Definition Tabular disclosure of rental expense from operating leases for each period for which an income statement is presented with separate amounts for minimum rentals, contingent rentals, and sublease rentals. Rental payments under leases with terms of a month or less that were not renewed need not be included. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717 + Details
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