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Accounts Receivable | 9 Months Ended
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Jan. 28, 2018
Receivables [Abstract] |
Accounts Receivable | 4. Accounts Receivable A summary of accounts receivable follows:
(dollars in thousands) |  | January 28, 2018 |  |  | January 29, 2017 |  |  | April 30, 2017 |
Customers |  | $ | 27,666 |  |  | $ | 24,339 |  |  | $ | 26,211 |
Allowance for doubtful accounts |  |  | (357 | ) |  |  | (397 | ) |  |  | (414 | )
Reserve for returns and allowances and discounts |  |  | (1,212 | ) |  |  | (1,216 | ) |  |  | (1,220 | )
|  | $ | 26,097 |  |  | $ | 22,726 |  |  | $ | 24,577 |
A summary of the activity in the allowance for doubtful accounts follows:
|  | Nine months ended |
(dollars in thousands) |  | January 28, 2018 |  |  | January 29, 2017 |
Beginning balance |  | $ | (414 | ) |  | $ | (1,088 | )
Provision for bad debts |  |  | 57 |  |  |  | 239 |
Net write-offs, net of recoveries |  |  | — |  |  |  | 452 |
Ending balance |  | $ | (357 | ) |  | $ | (397 | )
A summary of the activity in the allowance for returns and allowances and discounts accounts follows:
|  | Nine months ended |
(dollars in thousands) |  | January 28, 2018 |  |  | January 29, 2017 |
Beginning balance |  | $ | (1,220 | ) |  | $ | (962 | )
Provision for returns, allowances and discounts |  |  | (2,332 | ) |  |  | (2,357 | )
Credits issued |  |  | 2,340 |  |  |  | 2,103 |
Ending balance |  | $ | (1,212 | ) |  | $ | (1,216 | )

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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=84173941&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=84173941&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=84173941&loc=d3e5074-111524 + Details
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