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Summary of Significant Accounting Policies (Policies) | 6 Months Ended
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Jul. 31, 2017
Accounting Policies [Abstract] |
Consolidation, Policy [Policy Text Block] | Principles of Consolidation The accompanying unaudited condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All significant intercompany accounts and transactions have been eliminated.
Use of Estimates, Policy [Policy Text Block] | Use of Estimates and assumptions The preparation of unaudited condensed consolidated financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the balance sheet date, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. It is reasonably possible that events could occur during the upcoming year that could change such estimates.
Receivables, Policy [Policy Text Block] | Accounts Receivable, net Trade accounts receivable are stated at the amount the Company expects to collect. The Company maintains allowances for doubtful accounts for estimated losses resulting from the inability of its customers to make required payments. The Company recognizes losses when information available indicates that it is probable that a receivable has been impaired based on criteria noted above at the date of the financial statements, and the amount of the loss can be reasonably estimated. Management considers the following factors when determining the collectability of specific customer accounts: customer creditworthiness, past transaction history with the customers, current economic industry trends and changes in customer payment terms. Past due balances over 90 days and other less creditworthy accounts are reviewed individually for collectability. If the financial condition of the Company’s customers were to deteriorate, adversely affecting their ability to make payments, additional allowances would be required. Based on management’s assessment, the Company provides for estimated uncollectible amounts through a charge to earnings and a credit to a valuation allowance. Balances that remain outstanding after the Company has used reasonable collection efforts are written off through a charge to the valuation allowance and a credit to accounts receivable.
Inventory, Policy [Policy Text Block] | Inventories, net Inventories include freight-in, materials, labor and overhead costs and are stated at the lower of cost (on a first-in, first-out basis) or net realizable value. Provision is made for slow-moving, obsolete or unusable inventory.
Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] | Goodwill Goodwill represents the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Goodwill is evaluated for impairment at least annually; however, this evaluation may be performed more frequently when events or changes in circumstances indicate the carrying amount may not be recoverable. Factors that the Company considers important that could identify a potential impairment include: significant changes in the overall business strategy and significant negative industry or economic trends. The Company measures any potential impairment on a projected discounted cash flow method. Estimating future cash flows requires the Company’s management to make projections that can differ materially from actual results. As of July 31, 2017 and January 31, 2017, no impairment was recorded.
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] | Impairment of Long-Lived Assets The Company evaluates the carrying value of long-lived assets to be held and used when events or changes in circumstances indicate the carrying value may not be recoverable. The Company measures any potential impairment on a projected undiscounted cash flow method. Estimating future cash flows requires the Company’s management to make projections that can differ materially from actual results. The carrying value of a long-lived asset is considered impaired when the total projected undiscounted cash flows from the asset is less than its carrying value. In that event, a loss is recognized based on the amount by which the carrying value exceeds the fair value of the long-lived asset. As of July 31, 2017 and January 31, 2017, no impairment was recorded.
Revenue Recognition, Policy [Policy Text Block] | Revenue Recognition The Company derives its sales primarily from its limited use/disposable protective clothing and secondarily from its sales of high-end chemical protective suits, firefighting and heat protective apparel, gloves and arm guards and reusable woven garments. Sales are recognized when goods are shipped, at which time title and the risk of loss pass to the customer. Sales are reduced for sales returns and allowances. Payment terms are generally net 30 days for United States sales and net 90 days for international sales.
Income Tax, Policy [Policy Text Block] | Income Taxes The Company is required to estimate its income taxes in each of the jurisdictions in which it operates as part of preparing the unaudited condensed consolidated financial statements. This involves estimating the actual current tax in addition to assessing temporary differences resulting from differing treatments for tax and financial accounting purposes. These differences, together with net operating loss carryforwards and tax credits, are recorded as deferred tax assets or liabilities on the Company’s unaudited condensed consolidated balance sheet. A judgment must then be made of the likelihood that any deferred tax assets will be recovered from future taxable income. A valuation allowance may be required to reduce deferred tax assets to the amount that is more likely than not to be realized. In the event the Company determines that it may not be able to realize all or part of its deferred tax asset in the future, or that new estimates indicate that a previously recorded valuation allowance is no longer required, an adjustment to the deferred tax asset is charged or credited to income in the period of such determination. The Company recognizes tax positions that meet a “more likely than not” minimum recognition threshold. If necessary, the Company recognizes interest and penalties associated with tax matters as part of the income tax provision and would include accrued interest and penalties with the related tax liability in the unaudited condensed consolidated balance sheets.
Foreign Currency Transactions and Translations Policy [Policy Text Block] | Foreign Operations and Foreign Currency Translation The Company maintains manufacturing operations in Mexico, Argentina, India, and the People’s Republic of China and can access independent contractors in Mexico, Argentina and China. It also maintains sales and distribution entities located in India, Canada, the U.K., Chile, China, Argentina, Russia, Kazakhstan and Mexico. The Company is vulnerable to currency risks in these countries. The functional currency for the United Kingdom subsidiary is the Euro; the trading company in China, the RMB; the Canadian Real Estate subsidiary, the Canadian dollar; and the Russian operation, the Russian Ruble and Kazakhstan Tenge. All other operations have the US dollar as its functional currency. Pursuant to US GAAP, assets and liabilities of the Company’s foreign operations with functional currencies, other than the US dollar, are translated at the exchange rate in effect at the balance sheet date, while revenues and expenses are translated at average rates prevailing during the periods. Translation adjustments are reported in accumulated other comprehensive loss, a separate component of stockholders’ equity. Cash flows are also translated at average translation rates for the periods, therefore, amounts reported on the statement of cash flows will not necessarily agree with changes in the corresponding balances on the unaudited condensed consolidated balance sheet. Transaction gains and losses that arise from exchange rate fluctuations on transactions denominated in a currency other than the functional currency are included in the results of operations as incurred.
Fair Value of Financial Instruments, Policy [Policy Text Block] | Fair Value of Financial Instruments US GAAP defines fair value, provides guidance for measuring fair value and requires certain disclosures utilizing a fair value hierarchy which is categorized into three levels based on the inputs to the valuation techniques used to measure fair value. The following is a brief description of those three levels:
| Level 1: | Observable inputs such as quoted prices (unadjusted) in active markets for identical assets or liabilities.
| Level 2: | Inputs other than quoted prices that are observable for the asset or liability, either directly or indirectly. These include quoted prices for similar assets or liabilities in active markets and quoted prices for identical or similar assets or liabilities in markets that are not active.
| Level 3: | Unobservable inputs that reflect management’s own assumptions.
Foreign currency forward and hedge contracts are recorded in the unaudited condensed consolidated balance sheets at their fair value as of the balance sheet dates based on current market rates as further discussed in Note 10. The financial instruments of the Company classified as current assets or liabilities, including cash and cash equivalents, accounts receivable, short-term borrowings, borrowings under the revolving credit facility, accounts payable and accrued expenses, are recorded at carrying value, which approximates fair value based on the short-term nature of these instruments. The Company believes that the fair values of its long-term debt approximates its carrying value based on the effective interest rate compared to the current market rate available to the Company.
Earnings Per Share, Policy [Policy Text Block] | Earnings Per Share Basic earnings per share are based on the weighted average number of common shares outstanding without consideration of common stock equivalents. Diluted earnings per share are based on the weighted average number of common shares and common stock equivalents. The diluted earnings per share calculation takes into account unvested restricted shares and the shares that may be issued upon exercise of stock options, reduced by shares that may be repurchased with the funds received from the exercise, based on the average price during the period.
Reclassification, Policy [Policy Text Block] | Reclassifications Certain reclassifications have been made to the prior period’s unaudited condensed consolidated financial statements to conform to the current period presentation.
New Accounting Pronouncements, Policy [Policy Text Block] | Recent Accounting Pronouncements The Company considers the applicability and impact of all accounting standards updates (“ASUs”). Management periodically reviews new accounting standards that are issued. New Accounting Pronouncements Recently Adopted In July 2015, the Financial Accounting Standards Board (“FASB”) issued ASU 2015-11, “Inventory (Topic 330): Simplifying the Measurement of Inventory.” This update requires an entity that determines the cost of inventory by methods other than last-in, first-out and the retail inventory method to measure inventory at the lower of cost and net realizable value. The Company adopted this guidance in the first quarter of FY18 using a prospective application. The adoption of this guidance did not have a material impact to the unaudited condensed consolidated financial statements and related disclosures. In March 2016, the FASB issued ASU 2016-09, “Compensation—Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting.” This update addresses several aspects of the accounting for share-based compensation transactions including: (a) income tax consequences when awards vest or are settled, (b) classification of awards as either equity or liabilities, (c) a policy election to account for forfeitures as they occur rather than on an estimated basis and (d) classification of excess tax impacts on the statement of cash flows. The Company adopted this guidance in the first quarter of FY18, which did not have a material impact to the unaudited condensed consolidated financial statements and related disclosures. The amendments requiring recognition of excess tax benefits and tax deficiencies in the income statement will be applied prospectively. The inclusion of excess tax benefits and deficiencies as a component of our income tax expense will increase volatility within our provision for income taxes as the amount of excess tax benefits or deficiencies from share-based compensation awards are dependent on our stock price at the date the awards are exercised or settled. The Company does not expect the impact to be material to the consolidated results of operations; however, such determination is subject to change based on facts and circumstances at the time when awards vest or settle. The Company accounts for forfeitures of share-based awards when they occur. The Company will apply the amendments related to the presentation of excess tax benefits on the consolidated statement of cash flows using a retrospective transition method, and as a result, excess tax benefits related to share-based awards which had been previously classified as cash flows from financing activities will be reclassified as cash flows from operating activities. New Accounting Pronouncements Not Yet Adopted In May 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers (Topic 606)” (“ASU 2014-09”). ASU 2014-09 requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. ASU 2014-09 will replace most existing revenue recognition guidance in US GAAP when it becomes effective and permits the use of either the retrospective or cumulative effect transition method. The guidance also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts. In August 2015, the FASB issued ASU No. 2015-14, “Deferral of the Effective Date” (“ASU 2015-14”), which defers the effective date for ASU 2014-09 by one year. For public entities, the guidance in ASU 2014-09 will be effective for annual reporting periods beginning after December 15, 2017 (including interim reporting periods within those periods), which means it will be effective for the Company’s fiscal year beginning February 1, 2018. In March 2016, the FASB issued ASU No. 2016-08, “Principal versus Agent Considerations (Reporting Revenue versus Net)” (“ASU 2016-08”), which clarifies the implementation guidance on principal versus agent considerations in the new revenue recognition standard. In April 2016, the FASB issued ASU No. 2016-10, “Identifying Performance Obligations and Licensing” (“ASU 2016-10”), which reduces the complexity when applying the guidance for identifying performance obligations and improves the operability and understandability of the license implementation guidance. In May 2016, the FASB issued ASU No. 2016-12 “Narrow-Scope Improvements and Practical Expedients” (“ASU 2016-12”), which amends the guidance on transition, collectability, noncash consideration and the presentation of sales and other similar taxes. In December 2016, the FASB further issued ASU 2016-20, “Technical Corrections and Improvements to Topic 606, Revenue from Contracts with Customers” (“ASU 2016-20”), which makes minor corrections or minor improvements to the Codification that are not expected to have a significant effect on current accounting practice or create a significant administrative cost to most entities. The amendments are intended to address implementation and provide additional practical expedients to reduce the cost and complexity of applying the new revenue standard. These amendments have the same effective date as the new revenue standard. The Company plans to adopt Topic 606 in the first quarter of its fiscal 2019 using the retrospective transition method, and is currently evaluating the impact of its pending adoption of Topic 606 will have on its consolidated financial statements. While no significant impact is expected upon adoption of the new guidance, the Company will not be able to make that determination until the time of adoption based upon outstanding contracts at that time. In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842), which supersedes the existing guidance for lease accounting, Leases (Topic 840). ASU 2016-02 requires lessees to recognize leases on their balance sheets, and leaves lessor accounting largely unchanged. The amendments in this ASU are effective for fiscal years beginning after December 15, 2018 and interim periods within those fiscal years. Early application is permitted for all entities. ASU 2016-02 requires a modified retrospective approach for all leases existing at, or entered into after, the date of initial application, with an option to elect to use certain transition relief. The Company is currently evaluating the impact of this new standard on its consolidated financial statements but has not determined the effects that the adoption of the pronouncement may have on its unaudited condensed consolidated financial statements and related disclosures. In February 2017, the FASB issued ASU No. 2017-05, “Other Income—Gains and Losses from the Derecognition of Nonfinancial Assets” to clarify the scope of Subtopic 610-20 and to add guidance for partial sales of nonfinancial assets. Subtopic 610-20, which was issued in May 2014 as a part of ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606), provides guidance for recognizing gains and losses from the transfer of nonfinancial assets in contracts with noncustomers. For public entities, the amendments are effective for annual reporting periods beginning after December 15, 2017, including interim reporting periods within that reporting period. For all other entities, the amendments in this Update are effective for annual reporting periods beginning after December 15, 2018, and interim reporting periods within annual reporting periods beginning after December 15, 2019. The Company does not expect that adoption of this guidance will have a material impact on its consolidated financial statements and related disclosures. In May 2017, the FASB issued ASU 2017-09, “Compensation—Stock Compensation (Topic 718): Scope of Modification Accounting.” The amendment amends the scope of modification accounting for share-based payment arrangements, provides guidance on the types of changes to the terms or conditions of share-based payment awards to which an entity would be required to apply modification accounting under ASC 718. For all entities, the ASU is effective for annual reporting periods, including interim periods within those annual reporting periods, beginning after December 15, 2017. Early adoption is permitted, including adoption in any interim period. The Company does not expect that the adoption of this guidance will have a material impact on its consolidated financial statements and related disclosures. In July 2017, the FASB issued ASU No. 2017-11, “Earnings per Share (Topic 260); Distinguishing Liabilities from Equity (Topic 480); Derivatives and Hedging (Topic 815): (Part I) Accounting for Certain Financial Instruments with Down Round Features, (Part II) Replacement of the Indefinite Deferral for Mandatorily Redeemable Financial Instruments of Certain Non-public Entities and Certain Mandatorily Redeemable Noncontrolling Interests with a Scope Exception.” The amendments in Part I of ASU No. 2017-11 change the classification analysis of certain equity-linked financial instruments (or embedded features) with down round features. When determining whether certain financial instruments should be classified as liabilities or equity instruments, a down round feature no longer precludes equity classification when assessing whether the instrument is indexed to an entity’s own stock. The amendments also clarify existing disclosure requirements for equity-classified instruments. As a result, a freestanding equity-linked financial instrument (or embedded conversion option) no longer would be accounted for as a derivative liability at fair value as a result of the existence of a down round feature. For freestanding equity classified financial instruments, the amendments require entities that present earnings per share (EPS) in accordance with Topic 260 to recognize the effect of the down round feature when it is triggered. That effect is treated as a dividend and as a reduction of income available to common shareholders in basic EPS. Convertible instruments with embedded conversion options that have down round features are now subject to the specialized guidance for contingent beneficial conversion features (in Subtopic 470-20, Debt—Debt with Conversion and Other Options), including related EPS guidance (in Topic 260). The amendments in Part II of ASU No. 2017-11 recharacterize the indefinite deferral of certain provisions of Topic 480 that now are presented as pending content in the Codification, to a scope exception. Those amendments do not have an accounting effect. For public business entities, the amendments in Part I of ASU No. 2017-11 are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. For all other entities, the amendments in Part I of this ASU are effective for fiscal years beginning after December 15, 2019, and interim periods within fiscal years beginning after December 15, 2020. Early adoption is permitted for all entities, including adoption in an interim period. If an entity early adopts the amendments in an interim period, any adjustments should be reflected as of the beginning of the fiscal year that includes that interim period. The Company does not expect that the adoption of this guidance will have a material impact on its consolidated financial statements and related disclosures.

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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=84158767&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=84161450&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 computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements. + References Reference 1: 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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -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 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3630-109257 Reference 4: 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=84158767&loc=d3e18780-107790 + Details
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- Definition Disclosure of accounting policy for reclassifications that affects the comparability of the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6359566&loc=d3e326-107755 + Details
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- Definition Disclosure of accounting policy for trade and other accounts receivable, and finance, loan and lease receivables, including those classified as held for investment and held for sale. This disclosure may include (1) the basis at which such receivables are carried in the entity's statements of financial position (2) how the level of the valuation allowance for receivables is determined (3) when impairments, charge-offs or recoveries are recognized for such receivables (4) the treatment of origination fees and costs, including the amortization method for net deferred fees or costs (5) the treatment of any premiums or discounts or unearned income (6) the entity's income recognition policies for such receivables, including those that are impaired, past due or placed on nonaccrual status and (7) the treatment of foreclosures or repossessions (8) the nature and amount of any guarantees to repurchase receivables. + 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(3)) -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(4)) -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 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84158767&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=84159169&loc=d3e10133-111534 Reference 5: 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 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e4975-111524 + Details
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- Definition Disclosure of accounting policy for revenue recognition. If the entity has different policies for different types of revenue transactions, the policy for each material type of transaction is generally disclosed. If a sales transaction has multiple element arrangements (for example, delivery of multiple products, services or the rights to use assets) the disclosure may indicate the accounting policy for each unit of accounting as well as how units of accounting are determined and valued. The disclosure may encompass important judgment as to appropriateness of principles related to recognition of revenue. The disclosure also may indicate the entity's treatment of any unearned or deferred revenue that arises from the transaction. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18823-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 13.B.Q1) -URI http://asc.fasb.org/extlink&oid=65893310&loc=d3e214044-122780 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=84158767&loc=d3e18780-107790 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18726-107790 + 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=84177426&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=84177426&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=84177426&loc=d3e6132-108592 + Details
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