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Significant Accounting Policies (Policies) | 9 Months Ended
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Mar. 31, 2016
Accounting Policies [Abstract] |
Consolidation, Policy [Policy Text Block] | Consolidation: The condensed consolidated financial statements include the accounts of LSI Industries Inc. (an Ohio corporation) and its subsidiaries (collectively, the “Company”), all of which are wholly owned. All intercompany transactions and balances have been eliminated in consolidation.
Revenue Recognition, Policy [Policy Text Block] | Revenue Recognition: Revenue is recognized when title to goods and risk of loss have passed to the customer, there is persuasive evidence of a purchase arrangement, delivery has occurred or services have been rendered, and collectability is reasonably assured. Revenue is typically recognized at time of shipment. In certain arrangements with customers, as is the case with the sale of some of our solid-state LED video screens, revenue is recognized upon customer acceptance of the video screen at the job site. Sales are recorded net of estimated returns, rebates and discounts. Amounts received from customers prior to the recognition of revenue are accounted for as customer pre-payments and are included in accrued expenses. The Company has five sources of revenue: revenue from product sales; revenue from installation of products; service revenue generated from providing integrated design, project and construction management, site engineering and site permitting; revenue from the management of media content and digital hardware related to active digital signage; and revenue from shipping and handling. Product revenue is recognized on product-only orders upon passing of title and risk of loss, generally at time of shipment. However, product revenue related to orders where the customer requires the Company to install the product is recognized when the product is installed. The Company provides product warranties and certain post-shipment service, support and maintenance of certain solid state LED video screens and billboards. Installation revenue is recognized when the products have been fully installed. The Company is not always responsible for installation of products it sells and has no post-installation responsibilities, other than normal warranties. Service revenue from integrated design, project and construction management, and site permitting is recognized when all products at each customer site have been installed. Revenue from the management of media content and digital hardware related to active digital signage is recognized evenly over the service period with the customer. Media content service periods with most customers range from 1 month to 1 year. Shipping and handling revenue coincides with the recognition of revenue from the sale of the product. In situations where the Company is responsible for re-imaging programs with multiple sites, each site is viewed as a separate unit of accounting and has stand-alone value to the customer. Revenue is recognized upon the Company’s complete performance at the location, which may include a site survey, graphics products, lighting products, and installation of products. The selling price assigned to each site is based upon an agreed upon price between the Company and its customer and reflects the estimated selling price for that site relative to the selling price for sites with similar image requirements. The Company also evaluates the appropriateness of revenue recognition in accordance with the accounting standard on software revenue recognition. Our solid-state LED video screens, billboards and active digital signage contain software elements which the Company has determined are incidental.
Trade and Other Accounts Receivable, Policy [Policy Text Block] | Credit and Collections: The Company maintains allowances for doubtful accounts receivable for probable estimated losses resulting from either customer disputes or the inability of its customers to make required payments. If the financial condition of the Company’s customers were to deteriorate, resulting in their inability to make the required payments, the Company may be required to record additional allowances or charges against income. The Company determines its allowance for doubtful accounts by first considering all known collectability problems of customers’ accounts, and then applying certain percentages against the various aging categories based on the due date of the remaining receivables. The resulting allowance for doubtful accounts receivable is an estimate based upon the Company’s knowledge of its business and customer base, and historical trends. The Company also establishes allowances, at the time revenue is recognized, for returns, discounts, pricing and other possible customer deductions. These allowances are based upon historical trends. The following table presents the Company’s net accounts receivable at the dates indicated.
(In thousands) |  | March 31, 2016 |  |  | June 30, 2015 |
Accounts receivable |  | $ | 38,216 |  |  | $ | 43,978 |
Less: Allowance for doubtful accounts |  |  | (326 | ) |  |  | (317 | )
Accounts receivable, net |  | $ | 37,890 |  |  | $ | 43,661 |
Cash and Cash Equivalents, Policy [Policy Text Block] | Cash and Cash Equivalents: The cash balance includes cash and cash equivalents which have original maturities of less than three months. The Company maintains balances at financial institutions in the United States. The FDIC limit for insurance coverage on non-interest bearing accounts is $250,000. As of March 31, 2016 and June 30, 2015, the Company had bank balances of $37,093,000 and $28,494,000, respectively, without insurance coverage.
Inventory, Policy [Policy Text Block] | Inventories: Inventories are stated at the lower of cost or market. Cost of inventories includes the cost of purchased raw materials and components, direct labor, as well as manufacturing overhead which is generally applied to inventory based on direct labor and material content. Cost is determined on the first-in, first-out basis.
Property, Plant and Equipment, Policy [Policy Text Block] | Property, Plant and Equipment and Related Depreciation: Property, plant and equipment are stated at cost. Major additions and betterments are capitalized while maintenance and repairs are expensed. For financial reporting purposes, depreciation is computed on the straight-line method over the estimated useful lives of the assets as follows:
Buildings (in years) |  |  | 28 | - | 40 |
Machinery and equipment (in years) |  |  | 3 | - | 10 |
Computer software (in years) |  |  | 3 | - | 8 |
Costs related to the purchase, internal development, and implementation of the Company’s fully integrated enterprise resource planning/business operating software system are either capitalized or expensed in accordance with accounting guidance on internal use software. Leasehold improvements are amortized over the shorter of fifteen years or the remaining term of the lease. The Company recorded $1,603,000 and $1,465,000 of depreciation expense in the third quarter of fiscal 2016 and 2015, respectively, and $4,524,000 and $4,328,000 of depreciation expense in the first nine months of fiscal 2016 and 2015, respectively.
Goodwill and Intangible Assets, Policy [Policy Text Block] | Intangible Assets: Intangible assets consisting of customer relationships, trade names and trademarks, patents, technology and software, and non-compete agreements are recorded on the Company's balance sheet. The definite-lived intangible assets are being amortized to expense over periods ranging between seven and twenty years. The Company evaluates definite-lived intangible assets for permanent impairment when triggering events are identified. Neither indefinite-lived intangible assets nor the excess of cost over fair value of assets acquired ("goodwill") are amortized, however they are subject to review for impairment. See additional information about goodwill and intangibles in Note 7.
Fair Value Measurement, Policy [Policy Text Block] | Fair Value: The Company has financial instruments consisting primarily of cash and cash equivalents, revolving lines of credit, and on occasion, long-term debt. The fair value of these financial instruments approximates carrying value because of their short-term maturity and/or variable, market-driven interest rates. The Company has no financial instruments with off-balance sheet risk. Fair value measurements of nonfinancial assets and nonfinancial liabilities are primarily used in goodwill and other intangible asset impairment analyses, in the purchase price of acquired companies (if any), and in the valuation of the contingent earn-out. The accounting guidance was used to measure the fair value of these nonfinancial assets and nonfinancial liabilities.
Standard Product Warranty, Policy [Policy Text Block] | Product Warranties: The Company offers a limited warranty that its products are free from defects in workmanship and materials. The specific terms and conditions vary somewhat by product line, but generally cover defective products returned within one to five years, with some exceptions where the terms extend to 10 years, from the date of shipment. The Company records warranty liabilities to cover the estimated future costs for repair or replacement of defective returned products as well as products that need to be repaired or replaced in the field after installation. The Company calculates its liability for warranty claims by applying estimates to cover unknown claims, as well as estimating the total amount to be incurred for known warranty issues. On a regular basis, the Company assesses the adequacy of its recorded warranty liabilities and adjusts the amounts as necessary. Changes in the Company’s warranty liabilities, which are included in accrued expenses in the accompanying consolidated balance sheets, during the periods indicated below were as follows:
(In thousands) |  | Nine Months Ended March 31, 2016 |  |  | Nine Months Ended March 31, 2015 |  |  | Fiscal Year Ended June 30, 2015 |
Balance at beginning of the period |  | $ | 3,408 |  |  | $ | 2,662 |  |  | $ | 2,662 |
Additions charged to expense |  |  | 4,018 |  |  |  | 2,588 |  |  |  | 3,185 |
Deductions for repairs and replacements |  |  | (2,606 | ) |  |  | (1,802 | ) |  |  | (2,439 | )
Balance at end of the period |  | $ | 4,820 |  |  | $ | 3,448 |  |  | $ | 3,408 |
Research, Development, and Computer Software, Policy [Policy Text Block] | Research and Development Costs: Research and development expenses are costs directly attributable to new product development, including the development of new technology for both existing and new products, and consist of salaries, payroll taxes, employee benefits, materials, outside legal costs and filing fees related to obtaining patents, supplies, depreciation and other administrative costs. The Company expenses as research and development all costs associated with development of software used in solid-state LED products. All costs are expensed as incurred and are included in selling and administrative expenses. Research and development costs related to both product and software development totaled $1,562,000 and $1,096,000 for the three months ended March 31, 2016 and 2015, respectively, and $4,193,000 and $4,397,000 for the nine months ended March 31, 2016 and 2015, respectively.
Cost of Sales, Policy [Policy Text Block] | Cost of Products and Services Sold: Cost of products sold is primarily comprised of direct materials and supplies consumed in the manufacture of products, as well as manufacturing labor, depreciation expense and direct overhead expense necessary to acquire and convert the purchased materials and supplies into finished product. Cost of products sold also includes the cost to distribute products to customers, inbound freight costs, internal transfer costs, warehousing costs and other shipping and handling activity. Cost of services sold is primarily comprised of the internal and external labor costs required to support the Company’s service revenue along with the management of media content.
Earnings Per Share, Policy [Policy Text Block] | Earnings Per Common Share: The computation of basic earnings per common share is based on the weighted average common shares outstanding for the period net of treasury shares held in the Company’s non-qualified deferred compensation plan. The computation of diluted earnings per share is based on the weighted average of common shares outstanding for the period and includes common share equivalents. Common share equivalents include the dilutive effect of stock options, restricted stock units, contingently issuable shares and common shares to be issued under a deferred compensation plan, all of which totaled 893,000 shares and 440,000 shares for the three months ended March 31, 2016 and 2015, respectively, and 846,000 shares and 401,000 shares for the nine months ended March 31, 2016 and 2015, respectively. See further discussion of earnings per common share in Note 4.
New Accounting Pronouncements, Policy [Policy Text Block] | New Accounting Pronouncements: In June 2014, the Financial Accounting Standards Board issued ASU 2014-09, “Revenue from Contracts with Customers.” This amended guidance supersedes and replaces all existing U.S. GAAP revenue recognition guidance. The guidance established a new revenue recognition model, changes the basis for deciding when revenue is recognized over a point in time, provides new and more detailed guidance on specific revenue topics, and expands and improves disclosures about revenue. The amended guidance is effective for fiscal years and interim periods within those years, beginning after December 15, 2017, or the Company’s fiscal year 2019. The Company has not yet determined the impact the amended guidance will have on its financial statements.
Comprehensive Income, Policy [Policy Text Block] | Comprehensive Income: The Company does not have any comprehensive income items other than net income. The functional currency of the Company’s former Canadian operation was the U.S. dollar.
Subsequent Events, Policy [Policy Text Block] | Subsequent Events: The Company has evaluated subsequent events for potential recognition and disclosure through the date the condensed consolidated financial statements were filed. No items were identified during this evaluation that required adjustment to or disclosure in the accompanying financial statements.
Use of Estimates, Policy [Policy Text Block] | Use of Estimates: The preparation of the financial statements in conformity with accounting principles generally accepted in the United States of America requires the Company to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates.

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- Definition Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value. + 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(1)) -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 305 -SubTopic 10 -Section 05 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6375392&loc=d3e26790-107797 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4273-108586 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=68058157&loc=d3e18780-107790 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 + Details
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- Definition Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=68058157&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=64809438&loc=d3e5614-111684 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.3A-03) -URI http://asc.fasb.org/extlink&oid=27015204&loc=d3e355100-122828 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.3A-02) -URI http://asc.fasb.org/extlink&oid=27015204&loc=d3e355033-122828 + Details
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- Definition Disclosure of accounting policy for goodwill and intangible assets. This accounting policy also may address how an entity assesses and measures impairment of goodwill and intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=68058157&loc=d3e18780-107790 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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- Definition Disclosure of accounting policy for trade and other accounts receivables. This disclosure may include the basis at which such receivables are carried in the entity's statements of financial position (for example, net realizable value), how the entity determines the level of its allowance for doubtful accounts, when impairments, charge-offs or recoveries are recognized, and the entity's income recognition policies for such receivables, including its treatment of related fees and costs, its treatment of premiums, discounts or unearned income, when accrual of interest is discontinued, how the entity records payments received on nonaccrual receivables and its policy for resuming accrual of interest on such receivables. If the enterprise holds a large number of similar loans, disclosure may include the accounting policy for the anticipation of prepayments and significant assumptions underlying prepayment estimates for amortization of premiums, discounts, and nonrefundable fees and costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524 Reference 2: 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(9)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=68058157&loc=d3e18780-107790 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=65890831&loc=d3e10133-111534 Reference 5: 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 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 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 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5212-111524 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5093-111524 + Details
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- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=64851502&loc=d3e6061-108592 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=64851502&loc=d3e6143-108592 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=64851502&loc=d3e6132-108592 + Details
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