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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) | 12 Months Ended
--- | ---
May 01, 2022 | May 02, 2021 | May 03, 2020
cash flows from operating activities: |  |  |  |
net (loss) income |  | $ (3,211,000) | $ 3,218,000 | $ (28,667,000)
adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities: |  |  |  |
depreciation |  | 6,994,000 | 6,846,000 | 7,827,000
amortization |  | 559,000 | 466,000 | 647,000
asset impairments |  | 0 | 0 | 33,914,000
reversal of contingent consideration associated with discontinued operation |  |  |  | (6,081,000)
loss on disposal of discontinued operation |  |  |  | 1,606,000
stock-based compensation |  | 1,133,000 | 1,251,000 | 614,000
deferred income taxes |  | 691,000 | 3,760,000 | (1,694,000)
gain on bargain purchase | [1] |  | (819,000) |
gain on sale of property, plant, and equipment |  |  | (57,000) | (238,000)
(income) loss from investment in unconsolidated joint venture |  |  | (31,000) | 125,000
realized loss (gain) from the sale of investments |  | 450,000 | (6,000) | 10,000
foreign currency exchange loss |  | 16,000 | 1,520,000 | 109,000
changes in assets and liabilities, net of effects of acquisition and disposal of businesses: |  |  |  |
accounts receivable |  | 15,416,000 | (12,117,000) | (1,994,000)
inventories |  | (10,787,000) | (7,225,000) | (837,000)
other current assets |  | 946,000 | (1,442,000) | 342,000
other assets |  | (1,386,000) | (1,452,000) | (48,000)
accounts payable-trade |  | (22,131,000) | 17,228,000 | 499,000
accrued expenses and deferred compensation |  | (5,204,000) | 9,457,000 | (1,017,000)
deferred revenue |  | (20,000) | 38,000 | 103,000
accrued restructuring costs |  |  |  | (124,000)
income taxes |  | (907,000) | 843,000 | (126,000)
net cash (used in) provided by operating activities |  | (17,441,000) | 21,478,000 | 4,970,000
cash flows from investing activities: |  |  |  |
cash paid for acquisition of assets, net of cash acquired |  |  | (892,000) |
capital expenditures |  | (5,695,000) | (6,664,000) | (4,585,000)
proceeds from the sale of property, plant, and equipment |  |  | 12,000 | 672,000
proceeds from long-term note receivable associated with discontinued operation |  |  |  | 1,523,000
investment in unconsolidated joint venture |  |  | (90,000) | (220,000)
proceeds from the sale of short-term investments (available for sale) |  | 9,879,000 | 468,000 | 6,606,000
proceeds from the sale and maturity of investments (held to maturity) |  | 13,486,000 | 10,165,000 | 6,100,000
purchase of short-term investments (available for sale) |  | (4,391,000) | (5,044,000) | (7,555,000)
purchase of investments (held-to-maturity) |  | (9,751,000) | (8,173,000) | (7,465,000)
proceeds from the sale of long-term investments (rabbi trust) |  | 56,000 | 157,000 |
purchase of long-term investments (rabbi trust) |  | (1,088,000) | (619,000) | (788,000)
net cash provided by (used in) investing activities |  | 2,496,000 | (10,680,000) | (5,712,000)
cash flows from financing activities: |  |  |  |
proceeds from lines of credit |  | 9,000,000 |  | 30,765,000
payments associated with lines of credit |  | (9,000,000) | (30,772,000) |
proceeds from Paycheck Protection Program loan |  |  |  | 7,606,000
payments associated with Paycheck Protection Program loan |  |  | (7,606,000) |
proceeds from subordinated loan payable associated with the noncontrolling interest of discontinued operation |  |  |  | 250,000
cash paid for acquisition of businesses |  |  |  | (1,532,000)
dividends paid |  | (5,511,000) | (5,292,000) | (5,075,000)
repurchases of common stock |  | (1,752,000) |  | (1,680,000)
common stock surrendered for payroll withholding taxes |  | (50,000) | (25,000) | (51,000)
capital contribution associated with the noncontrolling interest of discontinued operation |  |  |  | 360,000
payments for debt issuance costs |  | (110,000) | (15,000) |
net cash (used in) provided by financing activities |  | (7,423,000) | (43,710,000) | 30,643,000
effect of exchange rate changes on cash and cash equivalents |  | (91,000) | 131,000 | (119,000)
(decrease) increase in cash and cash equivalents |  | (22,459,000) | (32,781,000) | 29,782,000
cash and cash equivalents at beginning of year |  | 37,009,000 | 69,790,000 | 40,008,000
cash and cash equivalents at end of year |  | $ 14,550,000 | $ 37,009,000 | $ 69,790,000
[1] | Effective February 1, 2021, we acquired the remaining fifty percent ownership interest in our former unconsolidated joint venture located in Haiti. Pursuant to this transaction, we are now the sole owner with full control over this operation. The gain on bargain purchase represents the net assets acquired from this transaction that exceeded the fair value of our previously held 50% ownership interest of $1.7 million and the $954,000 total purchase price for the remaining 50% ownership interest.

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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
Name: | us-gaap_ShareBasedCompensation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration