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ACCOUNTS RECEIVABLE | 12 Months Ended
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Apr. 30, 2017
Receivables [Abstract] |
ACCOUNTS RECEIVABLE | 2. ACCOUNTS RECEIVABLE A summary of accounts receivable follows:
|  | April 30, |  |  | May 1, |
(dollars in thousands) |  | 2017 |  |  | 2016 |
customers |  | $ | 26,211 |  |  |  | 25,531 |
allowance for doubtful accounts |  |  | (414 | ) |  |  | (1,088 | )
reserve for returns and allowances and discounts |  |  | (1,220 | ) |  |  | (962 | )
|  | $ | 24,577 |  |  |  | 23,481 |
A summary of the activity in the allowance for doubtful accounts follows:
(dollars in thousands) |  | 2017 |  |  | 2016 |  |  | 2015 |
beginning balance |  | $ | (1,088 | ) |  |  | (851 | ) |  |  | (573 | )
provision for bad debts |  |  | 222 |  |  |  | (363 | ) |  |  | (421 | )
write-offs, net of recoveries |  |  | 452 |  |  |  | 126 |  |  |  | 143 |
ending balance |  | $ | (414 | ) |  |  | (1,088 | ) |  |  | (851 | )
A summary of the activity in the allowance for returns and allowances and discounts follows:
(dollars in thousands) |  | 2017 |  |  | 2016 |  |  | 2015 |
beginning balance |  | $ | (962 | ) |  |  | (738 | ) |  |  | (479 | )
provision for returns and allowances and discounts |  |  | (3,061 | ) |  |  | (2,825 | ) |  |  | (2,733 | )
credits issued |  |  | 2,803 |  |  |  | 2,601 |  |  |  | 2,474 |
ending balance |  | $ | (1,220 | ) |  |  | (962 | ) |  |  | (738 | )

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- Definition The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5066-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(4)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-04(6)) -URI http://asc.fasb.org/extlink&oid=6488278&loc=d3e603758-122996 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5162-111524 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(5)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(7)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5074-111524 + Details
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