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Accounting Policies | 12 Months Ended
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Dec. 31, 2011
Accounting Policies [Abstract] |
Accounting Policies | 2. Accounting Policies Estimates and Assumptions The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements, as well as the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Fiscal Year The Company's year ends on the Saturday nearest to December 31. Principles of Consolidation The consolidated financial statements include the accounts of the Company and its subsidiaries, all of which are wholly-owned. All intercompany accounts and transactions are eliminated. Cash Equivalents and Concentrations of Credit Risk Highly liquid investments purchased with a maturity of three months or less are considered cash equivalents. The Company has deposits that exceed amounts insured by the Federal Deposit Insurance Corporation (FDIC) up to $250,000, but the Company does not consider this a significant concentration of credit risk based on the strength of the financial institution. Foreign Currency Translation For foreign operations, balance sheet accounts are translated at the current year-end exchange rate; income statement accounts are translated at the average exchange rate for the year. Resulting translation adjustments are made directly to a separate component of shareholders' equity – “Accumulated other comprehensive income (loss) – Foreign currency translation”. Foreign currency exchange transaction gains and losses are not material in any year. Recognition of Revenue and Accounts Receivable Revenue and accounts receivable are recognized when persuasive evidence of an arrangement exists, the price is fixed and determinable, delivery has occurred, and there is a reasonable assurance of collection of the sales proceeds. The Company obtains written purchase authorizations from its customers for a specified amount of product at a specified price and delivery occurs at the time of shipment. Credit is extended based on an evaluation of each customer's financial condition; collateral is not required. Accounts receivable are recorded net of applicable allowances. At year end of 2011 only one customer had an outstanding accounts receivable balance that exceeded 10% of total accounts receivable. No customer exceeded 10% of total accounts receivable at year end 2010. Allowance for Doubtful Accounts The Company maintains an allowance for doubtful accounts for estimated losses resulting from the inability of its customers to make required payments. The Company reviews the collectibility of its receivables on an ongoing basis taking into account a combination of factors. The Company reviews potential problems, such as past due accounts, a bankruptcy filing or deterioration in the customer's financial condition, to ensure the Company is adequately accrued for potential loss. Accounts are considered past due based on when payment was originally due. If a customer's situation changes, such as a bankruptcy or creditworthiness, or there is a change in the current economic climate, the Company may modify its estimate of the allowance for doubtful accounts. The Company will write off accounts receivable after reasonable collection efforts have been made and the accounts are deemed uncollectible. Write-offs have been within management's estimates. Inventories Inventories are valued at the lower of cost or market. Cost is determined by the last-in, first-out (LIFO) method in the U.S. ($22,081,495 for U.S. inventories at December 31, 2011) and by the first-in, first-out (FIFO) method for inventories outside the U.S. ($7,711,939 for inventories outside the U.S. at December 31, 2011). Current cost exceeds the LIFO carrying value by approximately $6,281,000 at December 31, 2011 and $5,223,000 at January 1, 2011. There was no material LIFO quantity liquidation in 2011, 2010 or 2009. Property, Plant and Equipment and Related Depreciation Property, plant and equipment (including equipment under capital lease) are stated at cost. Depreciation ($3,155,717 in 2011, $3,265,832 in 2010 and $3,387,575 in 2009) is computed generally using the straight-line method based on the following estimated useful lives of the assets: Buildings 10 to 39.5 years; Machinery and equipment 3 to 10 years. Goodwill, Intangibles and Impairment of Long-Lived Assets Patents are recorded at cost and are amortized using the straight-line method over the lives of the patents. Technology and licenses are recorded at cost and are generally amortized on a straight-line basis over periods ranging from 5 to 17 years. Non-compete agreements and customer relationships are being amortized using the straight-line method over a period of 5 years. Amortization expense in 2011, 2010 and 2009 was $551,499, $676,807 and $715,742, respectively. Total amortization expense for each of the next five years is estimated to be as follows: 2012 - $239,000; 2013 - $223,000; 2014 - $223,000; 2015 - $223,000; and 2016 - $223,000. Trademarks are not amortized as their lives are deemed to be indefinite. The gross carrying amount and accumulated amortization of amortizable intangible assets:
|  | Industrial Hardware Segment |  |  | Security Products Segment |  |  | Metal Products Segment |  |  | Total |  |  | Weighted-Average Amortization Period (Years) |
2011 Gross Amount: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Patents and developed technology |  | $ | 2,714,900 |  |  | $ | 1,062,652 |  |  | $ | 5,839 |  |  | $ | 3,783,391 |  |  |  | 15.5 |
Customer relationships |  |  | 45,825 |  |  |  | 1,921,811 |  |  |  | - |  |  |  | 1,967,636 |  |  |  | 5.0 |
Non-compete agreements |  |  | 30,000 |  |  |  | 90,735 |  |  |  | - |  |  |  | 120,735 |  |  |  | 5.0 |
Total Gross Intangibles |  | $ | 2,790,725 |  |  | $ | 3,075,198 |  |  | $ | 5,839 |  |  | $ | 5,871,762 |  |  |  | 11.7 |
2011 Accumulated Amortization: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Patents and developed technology |  | $ | 1,528,007 |  |  | $ | 495,218 |  |  | $ | 5,323 |  |  | $ | 2,028,548 |  |  |  |  |
Customer relationships |  |  | 36,660 |  |  |  | 1,921,811 |  |  |  | - |  |  |  | 1,958,471 |  |  |  |  |
Non-compete agreements |  |  | 24,000 |  |  |  | 90,735 |  |  |  | - |  |  |  | 114,735 |  |  |  |  |
Total Gross Amortization |  | $ | 1,588,667 |  |  | $ | 2,507,764 |  |  | $ | 5,323 |  |  | $ | 4,101,754 |  |  |  |  |
Net 2011 per Balance Sheet |  | $ | 1,202,058 |  |  | $ | 567,434 |  |  | $ | 516 |  |  | $ | 1,770,008 |  |  |  |  |
2010 Gross Amount: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Patents and developed technology |  | $ | 2,746,918 |  |  | $ | 1,016,936 |  |  | $ | 26,382 |  |  | $ | 3,790,236 |  |  |  | 16.0 |
Customer relationships |  |  | 45,825 |  |  |  | 1,921,811 |  |  |  | - |  |  |  | 1,967,636 |  |  |  | 5.0 |
Non-compete agreements |  |  | 30,000 |  |  |  | 90,735 |  |  |  | - |  |  |  | 120,735 |  |  |  | 5.0 |
Total Gross Intangibles |  | $ | 2,822,743 |  |  | $ | 3,029,482 |  |  | $ | 26,382 |  |  | $ | 5,878,607 |  |  |  | 11.9 |
2010 Accumulated Amortization: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Patents and developed technology |  | $ | 1,416,034 |  |  | $ | 417,801 |  |  | $ | 25,307 |  |  | $ | 1,859,142 |  |  |  |  |
Customer relationships |  |  | 27,495 |  |  |  | 1,630,581 |  |  |  | - |  |  |  | 1,658,076 |  |  |  |  |
Non-compete agreements |  |  | 18,000 |  |  |  | 84,154 |  |  |  | - |  |  |  | 102,154 |  |  |  |  |
Total Gross Amortization |  | $ | 1,461,529 |  |  | $ | 2,132,536 |  |  | $ | 25,307 |  |  | $ | 3,619,372 |  |  |  |  |
Net 2010 per Balance Sheet |  | $ | 1,361,214 |  |  | $ | 896,946 |  |  | $ | 1,075 |  |  | $ | 2,259,235 |  |  |  |  |
In the event that facts and circumstances indicate that the carrying value of long-lived assets, including definite life intangible assets, may be impaired, an evaluation is performed to determine if a write-down is required. No events or changes in circumstances have occurred to indicate that the carrying amount of such long-lived assets held and used may not be recovered. The Company evaluates the carrying amount of goodwill and trademarks on our balance sheets for possible impairment annually during the second quarter of each year. Goodwill or trademarks would be considered impaired whenever our historical carrying amount exceeds the fair value. Goodwill and trademarks were not impaired in 2011, 2010 or 2009. Should we reach a different conclusion in the future, additional work would be performed to determine the amount of the non-cash impairment charge to be recognized. The maximum future impairment of goodwill or trademarks that could occur is the amount recognized on our balance sheet. The following is a roll-forward of goodwill for 2011 and 2010:
|  | Industrial Hardware Segment |  |  | Security Products Segment |  |  | Metal Products Segment |  |  | Total |
2011 |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 2,100,174 |  |  | $ | 11,833,816 |  |  | $ | - |  |  | $ | 13,933,990 |
Foreign exchange |  |  | (28,781 | ) |  |  | - |  |  |  | - |  |  |  | (28,781 | )
Ending balance |  | $ | 2,071,393 |  |  | $ | 11,833,816 |  |  | $ | - |  |  | $ | 13,905,209 |
2010 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 2,035,189 |  |  | $ | 11,833,816 |  |  | $ | - |  |  | $ | 13,869,005 |
Foreign exchange |  |  | 64,985 |  |  |  | - |  |  |  | - |  |  |  | 64,985 |
Ending balance |  | $ | 2,100,174 |  |  | $ | 11,833,816 |  |  | $ | - |  |  | $ | 13,933,990 |
Cost of Goods Sold Cost of goods sold reflects the cost of purchasing, manufacturing and preparing a product for sale. These costs generally represent the expenses to acquire or manufacture products for sale (including an allocation of depreciation and amortization) and are primarily comprised of direct materials, direct labor as well as overhead which includes indirect labor, facility and equipment costs, inbound freight, receiving, inspection, purchasing, warehousing and any other costs related to the purchasing, manufacturing or preparation of a product for sale. Shipping and Handling Costs Shipping and handling costs are included in cost of goods sold. Selling, General and Administrative Expenses Selling, general and administrative expenses include all operating costs of the Company that are not directly related to the cost of purchasing, manufacturing and preparing a product for sale. These expenses generally represent the cost of selling or distributing the product once it is available for sale as well as administrative expenses for support functions and related overhead. Product Development Costs Product development costs, charged to expense as incurred, were $825,778 in 2011, $739,251 in 2010 and $1,330,729 in 2009. Advertising Costs The Company expenses advertising costs as incurred. Advertising costs were $386,908 in 2011, $446,899 in 2010 and $486,598 in 2009. Income Taxes The Company accounts for uncertain tax positions pursuant to the provisions of FASB Accounting Standards Codification (“ASC”) 740 which clarifies the accounting for uncertainty in income taxes recognized in a company's financial statements. These provisions detail how companies should recognize, measure, present and disclose uncertain tax positions that have or are expected to be taken. As such, the financial statements will reflect expected future tax consequences of uncertain tax positions presuming the taxing authorities' full knowledge of the position and all relevant facts. See Note 8 Income Taxes. The Company and its U.S. subsidiaries file a consolidated federal income tax return. Deferred tax assets and liabilities are determined based on differences between financial reporting and tax bases of assets and liabilities and are measured using the enacted tax rates and laws that will be in effect when the differences are expected to reverse. Earnings per Share The denominators used in the earnings per share computations follow:
|  | 2011 |  |  | 2010 |  |  | 2009 |
Basic: |  |  |  |  |  |  |  |  |
Weighted average shares outstanding |  |  | 6,178,664 |  |  |  | 6,104,711 |  |  |  | 5,985,640 |
Diluted: |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding |  |  | 6,178,664 |  |  |  | 6,104,711 |  |  |  | 5,985,640 |
Dilutive stock options |  |  | 37,529 |  |  |  | 87,308 |  |  |  | 256,140 |
Denominator for diluted earnings per share |  |  | 6,216,193 |  |  |  | 6,192,019 |  |  |  | 6,241,780 |
There were no anti-dilutive stock options in 2011, 2010 or 2009. Derivatives The Company maintained an interest rate swap agreement until December 2009 to minimize the risk of fluctuations of interest rates on the Company's variable rate term debt. The agreement involved the exchange of amounts based on the London Interbank Offered Rate (“LIBOR”) for amounts based on a fixed interest rate over the life of the agreement, without an exchange of the notional amount upon which the payments are based. The Company's interest rate swap agreement was accounted for as a cashflow hedge, and, as a result, changes in the fair value of the derivative were recorded as an asset or liability with the offset amount recorded to accumulated other comprehensive income (loss) in shareholders' equity. There have been no losses related to the ineffectiveness of the Company's cashflow hedge in any of the years presented. On December 22, 2009, the Company terminated the interest rate swap contract at a cost of $967,350 that was accounted for as a charge to interest expense. See Note 5 Debt. Stock Based Compensation The Company accounts for stock based compensation pursuant to the fair value recognition provisions of ASC 718. No stock options were granted in 2011, 2010 or 2009, and, since all outstanding options were fully vested in each year presented, there was no impact on the financial statements. Fair Value of Financial Instruments Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The company utilizes a fair value hierarchy, which maximizes the use of observable inputs and minimizes the use of unobservable inputs when measuring fair value. The fair value hierarchy has three levels of inputs that may be used to measure fair value:
Level 1 | Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.
Level 2 | Quoted prices in markets that are not active; or other inputs that are observable, either directly or indirectly, for substantially the full term of the asset or liability.
Level 3 | Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable.
The carrying amounts of financial instruments (cash and cash equivalents, accounts receivable, accounts payable and debt) as of December 31, 2011 and January 1, 2011, approximate fair value. Fair value was based on expected cash flows and current market conditions. Reclassification Certain prior year amounts have been reclassified to conform to the current year presentation.

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