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Consolidated Statements of Cash Flows (USD $) | 12 Months Ended
--- | ---
Dec. 29, 2012 | Dec. 31, 2011 | Jan. 01, 2011
Operating activities |  |  |
Net income | $ 4,234,912 | $ 5,797,160 | $ 4,033,823
Adjustments to reconcile net income to net cash provided by (used in) operating activities: |  |  |
Depreciation expense | 2,831,718 | 2,631,864 | 2,631,785
Amortization expense | 567,693 | 26,958 | 10,680
Deferred income taxes | 53,697 | 121,192 | (116,000)
Provision for losses on accounts receivable | 106,883 | 792,719 | 62,617
Provision for (reduction of) losses on inventories | 484,070 | (599,981) | 1,356,057
(Gain) loss on sale of property, plant and equipment | (76,184) | 198 | 5,372
Cash value of life insurance | (190,996) | (62,864) | (69,929)
Change in fair value of interest rate swap | 113,648 | 0 | 0
Environmental reserves | 0 | (296,456) | (188,544)
Issuance of treasury stock for director fees | 99,995 | 78,704 | 67,487
Employee stock option and grant compensation | 337,750 | 276,553 | 179,814
Changes in operating assets and liabilities: |  |  |
Accounts receivable | 246,899 | (7,402,098) | (5,994,387)
Inventories | (1,906,355) | (8,110,000) | (10,204,490)
Other assets and liabilities, net | (1,668,773) | (973,550) | (17,103)
Accounts payable | (4,151,832) | 2,369,076 | 4,092,446
Accrued expenses | 1,195,374 | 1,806,371 | (2,514,456)
Accrued income taxes | (643,636) | (313,626) | 616,885
Net cash provided by (used in) operating activities | 1,634,863 | (3,857,780) | (6,047,943)
Investing activities |  |  |
Purchases of property, plant and equipment | (4,739,728) | (3,185,129) | (5,095,254)
Proceeds from sale of property, plant and equipment | 153,850 | 31,490 | 63,032
Acquisition of Palmer of Texas | (27,895,209) | 0 | 0
Cash received from Palmer of Texas acquisition | 1,389,054 | 0 | 0
Proceeds from life insurance settlement | 734,206 | 0 | 0
Net cash used in investing activities | (30,357,827) | (3,153,639) | (5,032,222)
Financing activities |  |  |
Net borrowings from line of credit | 9,410,463 | 8,431,156 | 219,275
Borrowings from long-term debt | 22,500,000 | 0 | 0
Payments on long-term debt | (759,962) | 0 | 0
Proceeds from notes receivable | 20,000 | 0 | 0
Proceeds from exercised stock options | 123,888 | 161,903 | 39,066
Dividends paid | (1,596,302) | (1,580,404) | (3,165,831)
Net cash provided by (used in) financing activities | 29,698,087 | 7,012,655 | (2,907,490)
Increase (decrease) in cash and cash equivalents | 975,123 | 1,236 | (13,987,655)
Cash and cash equivalents at beginning of year | 110,138 | 108,902 | 14,096,557
Cash and cash equivalents at end of year | $ 1,085,261 | $ 110,138 | $ 108,902

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- Definition Other increase (decrease) not attributable to current expense nor cash payments during an accounting period in estimated obligations recorded for probable future costs attributable to environmental contamination issues. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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