XML 131 R112.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Selected Quarterly Data (Unaudited) (Detail) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Apr. 29, 2018 | Jan. 28, 2018 | Oct. 29, 2017 | Jul. 30, 2017 | Apr. 30, 2017 | Jan. 29, 2017 | Oct. 30, 2016 | Jul. 31, 2016 | Apr. 29, 2018 | Apr. 30, 2017 | May 01, 2016 | May 03, 2015
INCOME STATEMENT DATA |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
net sales |  | $ 78,184 | $ 85,310 | $ 80,698 | $ 79,533 | $ 77,350 | $ 76,169 | $ 75,343 | $ 80,682 | $ 323,725 |  | $ 309,544 |  | $ 312,860 |  |
cost of sales |  | 63,424 | 67,707 | 64,894 | 63,068 | 60,194 | 59,410 | 58,442 | 62,263 | 259,092 |  | 240,309 |  | 247,749 |  |
gross profit |  | 14,760 | 17,603 | 15,804 | 16,465 | 17,156 | 16,759 | 16,901 | 18,419 | 64,633 |  | 69,235 |  | 65,111 |  |
selling, general and administrative expenses |  | 8,296 | 9,959 | 9,415 | 9,501 | 9,986 | 9,824 | 9,602 | 9,746 | 37,172 |  | 39,157 |  | 36,773 |  |
income from operations |  | 6,464 | 7,644 | 6,389 | 6,964 | 7,170 | 6,935 | 7,299 | 8,673 | 27,461 |  | 30,078 |  | 28,338 |  |
interest expense |  | 26 | 31 | 37 |  |  |  |  |  | 94 |  |  |  |  |  |
interest income |  | (143) | (132) | (128) | (131) | (134) | (124) | (15) | (25) | (534) |  | (299) |  | (176) |  |
other expense |  | 115 | 229 | 321 | 353 | 305 | 69 | 155 | 152 | 1,018 |  | 681 |  | 616 |  |
income before income taxes |  | 6,466 | 7,516 | 6,159 | 6,742 | 6,999 | 6,990 | 7,159 | 8,546 | 26,883 |  | 29,696 |  | 27,898 |  |
Income taxes |  | (6,217) | 8,208 | 2,108 | 1,640 | 778 | 643 | 2,684 | 3,233 | 5,740 |  | 7,339 |  | 10,963 |  |
loss from investment in unconsolidated joint venture |  | 17 | 56 | 75 | 118 | 23 |  |  |  | 266 |  | 23 |  |  |  |
net income (loss) |  | 12,666 | (748) | 3,976 | 4,984 | 6,198 | 6,347 | 4,475 | 5,313 | 20,877 |  | 22,334 |  | 16,935 |  |
depreciation |  | $ 1,992 | $ 1,966 | $ 1,905 | $ 1,807 | $ 1,781 | $ 1,793 | $ 1,751 | $ 1,761 | $ 7,672 |  | $ 7,085 |  | $ 6,671 |  |
weighted average shares outstanding |  | 12,450,000 | 12,436,000 | 12,440,000 | 12,399,000 | 12,340,000 | 12,313,000 | 12,308,000 | 12,286,000 | 12,431,000 |  | 12,312,000 |  | 12,302,000 |  |
weighted average shares outstanding, assuming dilution |  | 12,611,000 | 12,436,000 | 12,580,000 | 12,590,000 | 12,567,000 | 12,544,000 | 12,507,000 | 12,463,000 | 12,633,000 |  | 12,518,000 |  | 12,475,000 |  |
PER SHARE DATA |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
net income (loss) per share - basic |  | $ 1.02 | $ (0.06) | $ 0.32 | $ 0.40 | $ 0.50 | $ 0.52 | $ 0.36 | $ 0.43 | $ 1.68 |  | $ 1.81 |  | $ 1.38 |  |
net income (loss) per share - diluted |  | 1.00 | (0.06) | 0.32 | 0.40 | 0.49 | 0.51 | 0.36 | 0.43 | $ 1.65 |  | $ 1.78 |  | $ 1.36 |  |
dividends per share |  | 0.09 | 0.09 | 0.08 | 0.29 | 0.08 | 0.08 | 0.07 | 0.28 |  |  |  |  |  |  |
book value |  | $ 13.12 | $ 12.22 | $ 12.31 | $ 12.03 | $ 12.03 | $ 11.56 | $ 11.04 | $ 10.68 |  |  |  |  |  |  |
BALANCE SHEET DATA |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
operating working capital | [1] | $ 49,939 | $ 47,760 | $ 46,620 | $ 42,608 | $ 40,869 | $ 40,973 | $ 41,810 | $ 43,486 | $ 49,939 |  | $ 40,869 |  |  |  |
property, plant and equipment, net |  | 51,794 | 51,838 | 52,530 | 52,912 | 51,651 | 50,333 | 45,537 | 41,745 | 51,794 |  | 51,651 |  |  |  |
total assets |  | 217,984 | 216,844 | 201,043 | 207,904 | 205,634 | 191,056 | 179,127 | 183,360 | 217,984 |  | 205,634 |  | $ 175,142 |  |
capital expenditures |  | 1,568 | 1,274 | 1,529 | 3,068 | 3,097 | 6,590 | 5,541 | 3,543 | 7,439 | [2] | 18,771 | [2] | 10,708 | [2] |
dividends paid |  | 1,121 | 1,119 | 995 | 3,608 | 988 | 985 | 862 | 3,445 | 6,843 |  | 6,280 |  | 8,140 |  |
line of credit | [3] |  |  |  | 5,000 |  |  |  | 7,000 |  |  |  |  |  |  |
shareholders' equity |  | 163,376 | 152,182 | 153,080 | 149,677 | 148,630 | 142,314 | 135,949 | 131,435 | 163,376 |  | 148,630 |  | $ 128,812 |  | $ 119,427
capital employed | [4] | $ 114,817 | $ 109,165 | $ 109,373 | $ 108,222 | $ 98,429 | $ 97,788 | $ 94,101 | $ 94,599 | $ 114,817 |  | $ 98,429 |  |  |  |
RATIOS & OTHER DATA |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
gross profit margin |  | 18.90% | 20.60% | 19.60% | 20.70% | 22.20% | 22.00% | 22.40% | 22.80% |  |  |  |  |  |  |
operating income margin |  | 8.30% | 9.00% | 7.90% | 8.80% | 9.30% | 9.10% | 9.70% | 10.70% |  |  |  |  |  |  |
net income margin |  | 16.20% | (0.90%) | 4.90% | 6.30% | 8.00% | 8.30% | 5.90% | 6.60% |  |  |  |  |  |  |
effective income tax rate |  | (96.10%) | 109.20% | 34.20% | 24.30% | 11.10% | 9.20% | 37.50% | 37.80% | 21.40% |  | 24.70% |  | 39.30% |  |
Debt-to-total capital employed ratio | [3] | 0.00% | 0.00% | 0.00% | 4.60% | 0.00% | 0.00% | 0.00% | 7.40% | 0.00% |  | 0.00% |  |  |  |
operating working capital turnover | [1] | 710.00% | 740.00% | 740.00% | 740.00% | 730.00% | 700.00% | 700.00% | 700.00% |  |  |  |  |  |  |
days sales in receivables |  | 30 days | 28 days | 27 days | 25 days | 29 days | 27 days | 23 days | 26 days |  |  |  |  |  |  |
inventory turnover |  | 480.00% | 520.00% | 520.00% | 470.00% | 500.00% | 520.00% | 520.00% | 530.00% |  |  |  |  |  |  |
stock price |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
high |  | $ 32.29 | $ 34.05 | $ 33.25 | $ 34.00 | $ 34.50 | $ 37.80 | $ 34.30 | $ 30.11 |  |  |  |  |  |  |
low |  | 27.40 | 26.15 | 27.00 | 30.60 | 30.25 | 26.80 | 26.72 | 25.57 |  |  |  |  |  |  |
close |  | $ 30.10 | $ 31.35 | $ 31.95 | $ 30.65 | $ 32.10 | $ 33.80 | $ 28.15 | $ 28.53 | $ 30.10 |  | $ 32.10 |  |  |  |
daily average trading volume (shares) |  | 18.3 | 17.4 | 24.4 | 27.9 | 37.7 | 43.5 | 45.9 | 40.9 |  |  |  |  |  |  |
[1] | Operating working capital for this calculation is accounts receivable and inventories, offset by accounts payable-trade, accounts payable - capital expenditures, and deferred revenue.
[2] | Capital expenditure amounts are stated on an accrual basis. See Consolidated Statement of Cash Flows for capital expenditure amounts on a cash basis.
[3] | Debt represents outstanding borrowings on our lines of credit.
[4] | Capital employed does not include cash and cash equivalents, short-term investments (available-for-sale), short-term investments (held-to-maturity), long-term investments (held-to-maturity), long-term investments (rabbi trust), lines of credit, noncurrent deferred tax assets and liabilities, income taxes receivable and payable, and deferred compensation.

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- Definition Amount of the cost of borrowed funds accounted for as interest expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.9) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7(b)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: 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(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: 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(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: 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(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Definition The net result for the period of deducting operating expenses from operating revenues. + References No definition available. + Details
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- Definition Amount of income (expense) related to nonoperating activities, classified as other. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: 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(13)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 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(14)) -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 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(8)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=68048583&loc=d3e3636-108311 + Details
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. + References Reference 1: 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(30)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 4.E) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707 Reference 3: 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(31)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 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(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=96947427&loc=d3e1505-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=96947427&loc=d3e1448-109256 + Details
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