Nature of Operations, Basis of Presentation and Recently Issued Accounting Pronouncements	6 Months Ended
Jun. 30, 2011
Nature Of Operations Basis Of Presentation And Recently Issued Accounting Pronouncements [Abstract]
Nature of Operations and Basis of Presentation	NOTE A – Nature of Operations, Basis of Presentation and Recently Issued Accounting Pronouncements Nature of Operations Diodes Incorporated and its subsidiaries (collectively, the “Company”) is a leading global manufacturer and supplier of high-quality, application specific standard products within the broad discrete, logic and analog semiconductor markets, serving the consumer electronics, computing, communications, industrial and automotive markets throughout Asia, North America and Europe. Basis of Presentation The accompanying unaudited consolidated condensed financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“U.S.”) (“GAAP”) for interim financial information and with the instructions to Form 10-Q. They do not include all information and footnotes necessary for a fair presentation of financial position, results of operations and cash flows in conformity with U.S. GAAP for complete financial statements. These consolidated condensed financial statements should be read in conjunction with the consolidated financial statements and related notes contained in the Company's Annual Report on Form 10-K for the year ended December 31, 2010. All significant intercompany balances and transactions have been eliminated in consolidation. In the opinion of management, all adjustments (consisting of normal recurring adjustments and accruals) considered necessary for a fair presentation of the results of operations for the period presented have been included in the interim period. Operating results for the three and six months ended June 30, 2011 are not necessarily indicative of the results that may be expected for other interim periods or the year ending December 31, 2011. The consolidated condensed financial data at December 31, 2010 is derived from audited financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2010. The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from these estimates. As permitted under U.S. GAAP, interim accounting for certain expenses, including income taxes, are based on full year forecasts. Such amounts are expensed in full in the year incurred. For interim financial reporting purposes, income taxes are recorded based upon estimated annual effective income tax rates. Certain prior year's balances have been reclassified to conform to the current financial statement presentation.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements Recently Issued Accounting Pronouncements In June 2011, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2011-05, Comprehensive Income (Topic 220): Presentation of Comprehensive Income. ASU No. 2011-05 provides two options for presenting other comprehensive income (OCI), which previously has typically been placed near the statement of equity. The amendments require an OCI statement to be included with the income statement, which together will make a statement of total comprehensive income or separate from the income statement, but the two statements will have to appear consecutively within a financial report. The provisions of ASU No. 2011-05 are effective for fiscal quarters and years beginning on or after December 15, 2011. The Company will select one of the two presentation options in its Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2012.

Nature of Operations, Basis of Presentation and Recently Issued Accounting Pronouncements

6 Months Ended

Jun. 30, 2011

Nature Of Operations Basis Of Presentation And Recently Issued Accounting Pronouncements [Abstract]

Nature of Operations and Basis of Presentation

NOTE A – Nature of Operations, Basis of Presentation and Recently Issued Accounting Pronouncements

Nature of Operations

Diodes Incorporated and its subsidiaries (collectively, the “Company”) is a leading global manufacturer and supplier of high-quality, application specific standard products within the broad discrete, logic and analog semiconductor markets, serving the consumer electronics, computing, communications, industrial and automotive markets throughout Asia, North America and Europe.

Basis of Presentation

The accompanying unaudited consolidated condensed financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“U.S.”) (“GAAP”) for interim financial information and with the instructions to Form 10-Q. They do not include all information and footnotes necessary for a fair presentation of financial position, results of operations and cash flows in conformity with U.S. GAAP for complete financial statements. These consolidated condensed financial statements should be read in conjunction with the consolidated financial statements and related notes contained in the Company's Annual Report on Form 10-K for the year ended December 31, 2010. All significant intercompany balances and transactions have been eliminated in consolidation. In the opinion of management, all adjustments (consisting of normal recurring adjustments and accruals) considered necessary for a fair presentation of the results of operations for the period presented have been included in the interim period. Operating results for the three and six months ended June 30, 2011 are not necessarily indicative of the results that may be expected for other interim periods or the year ending December 31, 2011. The consolidated condensed financial data at December 31, 2010 is derived from audited financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2010.

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from these estimates. As permitted under U.S. GAAP, interim accounting for certain expenses, including income taxes, are based on full year forecasts. Such amounts are expensed in full in the year incurred. For interim financial reporting purposes, income taxes are recorded based upon estimated annual effective income tax rates.

Certain prior year's balances have been reclassified to conform to the current financial statement presentation.

Recently Issued Accounting Pronouncements

Recently Issued Accounting Pronouncements Recently Issued Accounting Pronouncements In June 2011, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2011-05, Comprehensive Income (Topic 220): Presentation of Comprehensive Income. ASU No. 2011-05 provides two options for presenting other comprehensive income (OCI), which previously has typically been placed near the statement of equity. The amendments require an OCI statement to be included with the income statement, which together will make a statement of total comprehensive income or separate from the income statement, but the two statements will have to appear consecutively within a financial report. The provisions of ASU No. 2011-05 are effective for fiscal quarters and years beginning on or after December 15, 2011. The Company will select one of the two presentation options in its Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2012.

- Definition

Description containing the entire organization, consolidation and basis of presentation of financial statements disclosure. May be provided in more than one note to the financial statements, as long as users are provided with an understanding of (1) the significant judgments and assumptions made by an enterprise in determining whether it must consolidate a VIE and/or disclose information about its involvement with a VIE, (2) the nature of restrictions on a consolidated VIE's assets reported by an enterprise in its statement of financial position, including the carrying amounts of such assets, (3) the nature of, and changes in, the risks associated with an enterprise's involvement with the VIE, and (4) how an enterprise's involvement with the VIE affects the enterprise's financial position, financial performance, and cash flows. Describes procedure if disclosures are provided in more than one note to the financial statements.

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