10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2013

Or

¨ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the transition period from                      to                     .

Commission file number: 002-25577

DIODES INCORPORATED

(Exact name of registrant as specified in its charter)

Delaware	95-2039518
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification Number)

4949 Hedgcoxe Road, Suite 200 Plano, Texas	75024
(Address of principal executive offices)	(Zip code)

(972) 987-3900

(Registrant’s telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  x    No  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act:

Large accelerated filer	x	Accelerated filer	¨
Non-accelerated filer	¨  (Do not check if a smaller reporting company)	Smaller reporting company	¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ¨    No  x

The number of shares of the registrant’s Common Stock outstanding as of November 7, 2013 was 46,659,598.

Table of Contents

	Page
Part I – Financial Information		3
Item 1 – Financial Statements		3
Consolidated Condensed Balance Sheets as of September 30, 2013 and December 31, 2012		3
Consolidated Condensed Statements of Operations for the Three and Nine Months Ended September  30, 2013 and 2012		5
Consolidated Condensed Statements of Comprehensive Income (Loss) for the Three and Nine Months Ended September 30, 2013 and 2012		6
Consolidated Condensed Statements of Cash Flows for the Nine Months Ended September 30, 2013 and 2012		7
Notes to Consolidated Condensed Financial Statements		8
Item 2 – Management’s Discussion and Analysis of Financial Condition and Results of Operations		20
Item 3 – Quantitative and Qualitative Disclosures About Market Risk		34
Item 4 – Controls and Procedures		34
Part II – Other Information		35
Item 1 – Legal Proceedings		35
Item 1A – Risk Factors		35
Item 2 – Unregistered Sales of Equity Securities and Use of Proceeds		37
Item 3 – Defaults Upon Senior Securities		37
Item 4 – Mine Safety Disclosures		37
Item 5 – Other Information		37
Item 6 – Exhibits		38
Signature		40

PART I—FINANCIAL INFORMATION

Item 1—Financial Statements

DIODES INCORPORATED AND SUBSIDIARIES

CONSOLIDATED CONDENSED BALANCE SHEETS

(In thousands)

ASSETS

	September 30,		December 31,
	2013		2012
	(Unaudited)
CURRENT ASSETS
Cash and cash equivalents	$	204,214	$	157,121
Short-term investments		21,690		—
Accounts receivable, net		191,792		152,073
Inventories		194,320		153,293
Deferred income taxes, current		11,508		9,995
Prepaid expenses and other		48,741		18,928
Total current assets		672,265		491,410
PROPERTY, PLANT AND EQUIPMENT, net		328,802		243,296
DEFERRED INCOME TAXES, non-current		32,234		36,819
OTHER ASSETS
Goodwill		89,330		87,359
Intangible assets, net		55,284		44,337
Other		24,205		16,842
Total assets	$	1,202,120	$	920,063

The accompanying notes are an integral part of these financial statements.

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DIODES INCORPORATED AND SUBSIDIARIES

CONSOLIDATED CONDENSED BALANCE SHEETS (cont’)

LIABILITIES AND EQUITY

(In thousands, except share data)

	September 30,			December 31,
	2013			2012
	(Unaudited)
CURRENT LIABILITIES
Lines of credit	$	5,499		$	7,629
Accounts payable		106,622			64,072
Accrued liabilities		69,893			41,139
Income tax payable		1,322			678
Total current liabilities		183,336			113,518
LONG-TERM DEBT, net of current portion		202,115			44,131
OTHER LONG-TERM LIABILITIES		63,332			41,974
Total liabilities		448,783			199,623
COMMITMENTS AND CONTINGENCIES
EQUITY
Diodes Incorporated stockholders’ equity
Preferred stock—par value $1.00 per share; 1,000,000 shares authorized; no shares issued or outstanding		—			—
Common stock—par value $0.66 2/3 per share; 70,000,000 shares authorized; 46,639,997 and 46,010,815 issued and outstanding at September 30, 2013 and December 31, 2012, respectively		31,093			30,674
Additional paid-in capital		292,505			280,571
Retained earnings		420,124			399,796
Accumulated other comprehensive loss		(32,807	)		(33,856	)
Total Diodes Incorporated stockholders’ equity		710,915			677,185
Noncontrolling interest		42,422			43,255
Total equity		753,337			720,440
Total liabilities and equity	$	1,202,120		$	920,063

The accompanying notes are an integral part of these financial statements.

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DIODES INCORPORATED AND SUBSIDIARIES

CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS

(Unaudited)

(In thousands, except per share data)

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2013			2012			2013			2012
NET SALES	$	224,510		$	166,617		$	615,853		$	470,519
COST OF GOODS SOLD		154,951			123,012			438,818			352,180
Gross profit		69,559			43,605			177,035			118,339
OPERATING EXPENSES
Selling, general and administrative		33,810			25,796			99,266			72,702
Research and development		13,611			9,084			35,836			24,466
Other operating (income) expenses		1,876			1,203			7,657			(155	)
Total operating expenses		49,297			36,083			142,759			97,013
Income from operations		20,262			7,522			34,276			21,326
OTHER INCOME (EXPENSES)		(2,768	)		1,923			(1,970	)		2,861
Income before income taxes and noncontrolling interest		17,494			9,445			32,306			24,187
INCOME TAX PROVISION		3,604			509			11,653			1,983
NET INCOME		13,890			8,936			20,653			22,204
Less: NET INCOME attributable to noncontrolling interest		(271	)		(383	)		(325	)		(2,127	)
NET INCOME attributable to common stockholders	$	13,619		$	8,553		$	20,328		$	20,077
EARNINGS PER SHARE attributable to common stockholders
Basic	$	0.29		$	0.19		$	0.44		$	0.44
Diluted	$	0.28		$	0.18		$	0.43		$	0.43
Number of shares used in computation
Basic		46,605			45,997			46,260			45,702
Diluted		48,023			46,995			47,584			46,901

The accompanying notes are an integral part of these financial statements.

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DIODES INCORPORATED AND SUBSIDIARIES

CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME

(Unaudited)

(In thousands)

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2013			2012			2013			2012
Net income	$	13,890		$	8,936		$	20,653		$	22,204
Translation adjustment		11,983			4,873			3,588			5,277
Unrealized gain (loss) on defined benefit plan, net of tax		(3,687	)		375			(2,506	)		(3,588	)
Comprehensive income		22,186			14,184			21,735			23,893
Less: Comprehensive income attributable to noncontrolling interest		(271	)		(383	)		(325	)		(2,127	)
Total comprehensive income attributable to common stockholders	$	21,915		$	13,801		$	21,410		$	21,766

The accompanying notes are an integral part of these financial statements.

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DIODES INCORPORATED AND SUBSIDIARIES

CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS

(Unaudited)

(In thousands)

	Nine Months Ended
	September 30,
	2013			2012
CASH FLOWS FROM OPERATING ACTIVITIES	$	77,834		$	47,866
CASH FLOWS FROM INVESTING ACTIVITIES
Acquisition, net of cash acquired		(124,916	)		(4,653	)
Decrease in restricted cash		6,949			—
Purchases of property, plant and equipment		(30,780	)		(42,889	)
Purchases of equity securities		(5,563	)		(3,413	)
Purchases of short-term investments		(21,690	)		—
Proceeds from sale of equity securities		7,458			—
Proceeds from sale of property, plant and equipment		58			1,966
Proceeds from sale of intangibles		—			2,122
Other		(958	)		185
Net cash used by investing activities		(169,442	)		(46,682	)
CASH FLOWS FROM FINANCING ACTIVITIES
Advances on line of credit		10,196			2,629
Repayments on lines of credit		(30,029	)		(8,000	)
Borrowings of long-term debt		181,000			70,000
Repayments of long-term debt		(22,849	)		(30,317	)
Net proceeds from issuance of common stock		2,300			1,306
Other		(3,927	)		(219	)
Net cash provided by financing activities		136,691			35,399
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS		2,010			2,173
INCREASE IN CASH AND CASH EQUIVALENTS		47,093			38,756
CASH AND CASH EQUIVALENTS, beginning of period		157,121			129,510
CASH AND CASH EQUIVALENTS, end of period	$	204,214		$	168,266
SUPPLEMENTAL CASH FLOW INFORMATION:
Non-cash financing activities:
Property, plant and equipment purchased on accounts payable	$	2,656		$	(5,963	)
Acquisition:
Fair value of assets acquired	$	247,012		$	—
Liabilities assumed		(92,277	)		—
Cash acquired		(29,819	)		—
Net assets acquired	$	124,916		$	—

The accompanying notes are an integral part of these financial statements.

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DIODES INCORPORATED AND SUBSIDIARIES

NOTES TO CONSOLIDATED CONDENSED FINANCIAL STATEMENTS

(Unaudited)

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

Nature of Operations

Diodes Incorporated, together with 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, 2012. 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 nine months ended September 30, 2013 are not necessarily indicative of the results that may be expected for other interim periods or the year ending December 31, 2013. The consolidated condensed financial data at December 31, 2012 is derived from audited financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2012.

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

In March 2013, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2013-05, Foreign Currency Matters (Topic 830): Parent’s Accounting for the Cumulative Translation Adjustment upon Derecognition of Certain Subsidiaries or Groups of Assets within a Foreign Entity or of an Investment in a Foreign Entity. ASU No. 2013-05 provides additional guidance with respect to the reclassification into income of the cumulative translation adjustment (CTA) recorded in accumulated other comprehensive income associated with a foreign entity of a parent company. This ASU differentiates between transactions occurring within a foreign entity and transactions affecting an investment in a foreign entity. For transactions within a foreign entity, the full CTA associated with the foreign entity would be reclassified into income only when the sale of a subsidiary or group of net assets within the foreign entity represents the substantially complete liquidation of that foreign entity. For transactions affecting an investment in a foreign entity (for example, control or ownership of shares in a foreign entity), the full CTA associated with the foreign entity would be reclassified into income only if the parent no longer has a controlling interest in that foreign entity as a result of the transaction. In addition, acquisitions of a foreign entity completed in stages (also known as step acquisitions) could trigger the release of CTA associated with an equity method investment in that entity at the point a controlling interest in the foreign entity is obtained. This ASU is effective prospectively beginning January 1, 2014, with early adoption permitted. This ASU could impact the Company’s consolidated financial results in the event of a transaction as described above.

In July 2013, the FASB, issued ASU No. 2013-11, Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists. ASU No. 2013-11 provides that an entity is required to present an unrecognized tax benefit, or a portion of an unrecognized tax benefit, in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward. If a net operating loss carryforward, a similar tax loss, or a tax credit carryforward is not available at the reporting date, the unrecognized tax benefit should be presented in the financial statements as a liability and should not be combined with deferred tax assets. ASU No. 2013-11 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2013. The adoption of this guidance affects presentation only and, therefore, it is not expected to have a material impact on the Company’s consolidated financial results.

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NOTE B – Earnings Per Share

Basic earnings per share is calculated by dividing net earnings by the weighted-average number of shares of Common Stock outstanding during the period. Diluted earnings per share is calculated similarly but includes potential dilution from the exercise of stock options and stock awards, except when the effect would be anti-dilutive.

The computation of basic and diluted earnings per common share is as follows (in thousands, except per share data):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2013		2012		2013		2012
BASIC
Weighted average number of common shares outstanding used in computing basic earnings per share		46,605		45,997		46,260		45,702
Net income attributable to common stockholders	$	13,619	$	8,553	$	20,328	$	20,077
Earnings per share attributable to common stockholders	$	0.29	$	0.19	$	0.44	$	0.44
DILUTED
Weighted average number of common shares outstanding used in computing basic earnings per share		46,605		45,997		46,260		45,702
Add: Assumed exercise of stock options and stock awards		1,418		998		1,324		1,199
		48,023		46,995		47,584		46,901
Net income attributable to common stockholders	$	13,619	$	8,553	$	20,328	$	20,077
Earnings per share attributable to common stockholders	$	0.28	$	0.18	$	0.43	$	0.43

NOTE C – Business Combination

BCD Semiconductor Manufacturing Limited (“BCD”)

On March 5, 2013, the Company completed the acquisition of all the outstanding ordinary shares, par value $0.001 per share, of BCD (the “Shares”), including Shares represented by American Depository Shares (“ADSs”), which were cancelled in exchange for the right to receive $1.33-1/3 in cash per Share, without interest. Each ADS represented six Shares and was converted into the right to receive $8.00 in cash, without interest. The aggregate consideration was approximately $155 million, excluding acquisition costs, fees and expenses. In addition, a $5 million retention plan for employees of BCD, payable at the 12, 18 and 24 month anniversaries of the acquisition, has been established. The employee retention plan is intended to benefit the Company and not the selling shareholders, and therefore has been excluded from the determination of the purchase price. The acquisition was funded by drawings on the Company’s bank credit facility. See Note H for additional information regarding the Company’s bank credit facility.

The Company’s purchase price for BCD and related costs are estimated as follows (in thousands):

Purchase price (cost of shares)	$	154,735
Acquisition related costs (included in selling, general and administrative expenses)		2,075
Total purchase price	$	156,810

The results of operations of BCD have been included in the consolidated financial statements from March 1, 2013. The consolidated revenue and earnings of BCD for the period ended September 30, 2013 were approximately $110 million and $3 million, respectively, which include purchase price accounting adjustments. The Company’s purpose in making this acquisition is to further its strategy of expanding its market and growth opportunities through select strategic acquisitions. This acquisition is expected to enhance the Company’s analog product portfolio by expanding its standard linear and power management offerings, including AC/DC and DC/DC solutions for power adapters and chargers, as well as other electronic products. BCD’s established presence in Asia, with a particularly strong local market position in China, offers the Company even greater penetration of the consumer, computing and communications markets. Likewise, the Company believes it can achieve increased market penetration for BCD’s products by leveraging the Company’s own global customer base and sales channels. In addition, BCD has in-house manufacturing capabilities in China, as well as a cost-effective development team that can be deployed across multiple product families. The Company also believes it will be able to apply its packaging capabilities and expertise to BCD’s products in order to improve cost efficiencies, utilization and product mix.

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Under the accounting guidance for step acquisitions, the Company is required to record all assets acquired and liabilities assumed at fair value, and recognize goodwill of the acquired business. The step acquisition guidelines also require that the Company remeasure its preexisting investment in BCD at fair value, and recognize any gains or losses from such remeasurement. The fair value of the Company’s interest immediately before the closing date was $7 million, which resulted in the Company recognizing a non-cash gain of approximately $4 million within other income (expense) for the nine months ended September 31, 2013. The shares of BCD common stock were valued under the fair value hierarchy as a Level 1 Input.

The following summarizes the allocation of the purchase price to the fair value of the assets acquired and liabilities assumed at the date of acquisition (amounts in thousands):

	March 1, 2013 purchase price allocation		Changes in purchase price allocation recorded during third quarter of 2013			Revised March 1, 2013 purchase price allocation
Assets acquired:
Cash and cash equivalents	$	29,819	$	—		$	29,819
Accounts receivable, net		20,862		—			20,862
Inventory		42,909		—			42,909
Prepaid expenses and other current assets		27,205		—			27,205
Property, plant and equipment, net		99,716		(326	)		99,390
Deferred tax assets		1,612		—			1,612
Other long-term assets		5,497		—			5,497
Other intangible assets		17,200		—			17,200
Goodwill		2,192		326			2,518
Total assets acquired	$	247,012	$	—		$	247,012
Liabilities assumed:
Lines of credit	$	17,336	$	—		$	17,336
Accounts payable		34,758		—			34,758
Accrued liabilities and other		16,703		—			16,703
Deferred tax liability		5,055		—			5,055
Other liabilities		18,425		—			18,425
Total liabilities assumed		92,277		—			92,277
Total net assets acquired, net of cash acquired	$	154,735	$	—		$	154,735

The fair value of the significant identified intangible assets was estimated by using the market approach, income approach and cost approach valuation methodologies. Inputs used in the methodologies primarily included projected future cash flows, discounted at a rate commensurate with the risk involved. The total amount of intangible assets acquired subject to amortization expense is $17 million, which has a residual value of zero and weighted-average amortization period of 6 years. Goodwill arising from the acquisition is attributable to future income from new customer contracts, synergy of combined operations, the acquired workforce and future technology that has yet to be designed or even conceived. In addition, it is not anticipated that goodwill will be deductible for income tax purposes.

The Company estimated the fair value of acquired receivables to be $21 million with a gross contractual amount of $21million. The Company expects to collect substantially all of the acquired receivables. The Company evaluated and adjusted the acquired inventory for a reasonable profit allowance, which is intended to permit the Company to report only the profits normally associated with its activities following the acquisition as it relates to the work-in-progress and finished goods inventory. As such, the Company increased the inventory acquired from BCD by approximately $5 million, and recorded that increase into cost of goods sold, of which approximately $2 million was recorded in the first quarter of 2013 and $3 million was recorded in the second quarter of 2013 as the acquired work-in-progress and finished goods inventory was sold.

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The following unaudited pro forma consolidated results of operations for the quarters ended September 30, 2013 and 2012 have been prepared as if the acquisition of BCD had occurred at January 1, 2012, for each year. (unaudited; in thousands, except per share data):

	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	2012		2013		2012
Net revenues	$	204,639	$	636,954	$	576,406
Net income attributable to common stockholders	$	8,768	$	21,039	$	13,714
Earnings per share—Basic	$	0.19	$	0.45	$	0.30
Earnings per share—Diluted	$	0.19	$	0.44	$	0.29

The unaudited pro forma consolidated results of operations do not purport to be indicative of the results that would have been obtained if the above acquisition had actually occurred as of the dates indicated or of those results that may be obtained in the future. These unaudited pro forma consolidated results of operations were derived, in part, from the historical consolidated financial statements of BCD and other available information and assumptions believed to be reasonable under the circumstances.

NOTE D – Restricted Cash

Restricted cash is pledged as collateral when the Company enters into agreements with banks for certain banking facilities. As of September 30, 2013, restricted cash of $5 million, included in prepaid expenses and other, was pledged as collateral for issuance of bank acceptance notes, letters of credit and forward contracts. See Note E for additional information regarding foreign currency forward contracts.

NOTE E – Foreign Currency Forward Contracts

As a multinational company, the Company denominates sales transactions in a variety of currencies. In connection with the acquisition of BCD, the Company adopted forward exchange contracts, designated as foreign currency cash flow hedges, to reduce the potentially adverse effects of foreign currency exchange rate fluctuations. The Company uses these forward exchange contracts to hedge, thereby attempting to reduce the Company’s overall exposure to the effects of currency fluctuations on cash flows. The Company does not permit speculation in financial instruments for profit on the exchange rate price fluctuation, trading in currencies for which there are no underlying exposures, or entering into trades for any currency to intentionally increase the underlying exposure.

Forward exchange contracts are recognized on the balance sheet at their fair value. Unrealized gain positions are recorded as assets and unrealized loss positions are recorded as liabilities. Changes in the fair values of the outstanding forward exchange contracts that are highly effective are recorded in other comprehensive income until the forward exchange contracts are settled. Changes in the fair values of the forward exchange contracts assessed as not effective as hedging instruments are recognized in earnings in the current period. Results of ineffective hedges are recorded as expense in the consolidated condensed statements of operations in the period in which they are determined to be ineffective.

Prior to the acquisition, BCD entered into foreign currency forward contracts with various banks located in China. The contracted notional amount for forward contracts is $61 million, of which $16 million was outstanding as of September 30, 2013.

In accordance with certain forward contracts, the Company is required to have on deposit 3% to 5% of the notional amount outstanding and in certain situations the required deposit could be 100% of the notional amount of the outstanding contracts. See Note D for additional information regarding these deposits treated as restricted cash.

All the forward contracts outstanding as of September 30, 2013 will be settled by December 2013. The fair value of the outstanding derivative instruments contracts, classified within Level 2 of the fair value hierarchy, was $1 million and was recognized under other current assets in the condensed consolidated balance sheets. There was minimal valuation loss recognized under other income (expenses) for the nine months ended September 30, 2013.

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NOTE F – Inventories

Inventories stated at the lower of cost or market value are as follows (in thousands):

	September 30,		December 31,
	2013		2012
Raw materials	$	78,291	$	63,410
Work-in-progress		46,677		30,564
Finished goods		69,352		59,319
Total	$	194,320	$	153,293

NOTE G – Goodwill and Intangible Assets

Changes in goodwill are as follows (in thousands):

Balance at December 31, 2012	$	87,359
Acquisitions		2,518
Currency exchange		(547	)
Balance at September 30, 2013	$	89,330

Intangible assets are as follows (in thousands):

	September 30,			December 31,
	2013			2012
Intangible assets subject to amortization:
Gross carrying amount	$	86,909		$	69,707
Accumulated amortization		(30,240	)		(24,161	)
Currency exchange		(7,217	)		(7,051	)
Net value		49,452			38,495
Intangible assets with indefinite lives:
Gross carrying amount		6,403			6,403
Currency exchange		(571	)		(561	)
Total		5,832			5,842
Total intangible assets, net	$	55,284		$	44,337

Amortization expense related to intangible assets subject to amortization was approximately $2 million and $1 million for the three months ended September 30, 3013 and 2012, respectively, and approximately $6 million and $3 million for the nine months ended September 30, 2013 and 2012, respectively.

NOTE H – Bank Credit Agreement

On January 8, 2013, the Company and Diodes International B.V. (the “Foreign Borrower” and collectively with the Company, the “Borrowers”) and certain subsidiaries of the Company as guarantors, entered into a Credit Agreement (the “Credit Agreement”) with Bank of America and other participating lenders (collectively, the “Lenders”).

The Credit Agreement provides for a five-year, $300 million revolving senior credit facility (the “Revolver”), which includes a $10 million swing line sublimit, a $10 million letter of credit sublimit, and a $20 million alternative currency sublimit. The Revolver matures on January 8, 2018, and borrowings under the Revolver may be used for refinancing certain existing debt, for working capital and capital expenditures, and for general corporate purposes, including financing permitted acquisitions.

On March 1, 2013, in connection with the acquisition of BCD, the Company drew down on the Revolver to fund the acquisition and pay for costs associated with the acquisition. As of September 30, 2013, the amount of the outstanding borrowings under the Credit Agreement was approximately $198 million. See Note C for additional information regarding the acquisition of BCD.

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NOTE I – Income Tax Provision

Income tax expense of approximately $4 million and $1 million was recorded for the three months ended September 30, 2013 and 2012, respectively and income tax expense of approximately $12 million and $2 million was recorded for the nine months ended September 30, 2013 and 2012, respectively. This resulted in an effective tax rate of 36% for the nine months ended September 30, 2013, as compared to 8% in the same period last year and compared to 16% for the full year of 2012. The estimated annual tax rate for 2013 is expected to be approximately 20%, excluding discrete items. The effective tax rate for the nine months ended September 30, 2013 includes a $5 million charge for discrete items resulting from a tax audit in China. The Company’s effective tax rates for the nine months ended September 30, 2013 and 2012, excluding discrete items, were lower than the U.S. statutory tax rate of 35%, principally from the impact of income in lower-taxed jurisdictions.

For the nine months ended September 30, 2013, the Company reported domestic and foreign pre-tax income (loss) of approximately $(16) million and $48 million, respectively. For the nine months ended September 30, 2012, the Company reported domestic and foreign pre-tax income (loss) of approximately $(20) million and $44 million, respectively. Funds repatriated from foreign subsidiaries to the U.S. may be subject to federal and state income taxes. The Company intends to permanently reinvest overseas all of its earnings from its foreign subsidiaries; accordingly, U.S. taxes are not recorded on undistributed foreign earnings.

The impact of tax holidays decreased the Company’s tax expense by approximately $3 million and $5 million for the nine months ended September 30, 2013 and 2012, respectively. The benefit of the tax holidays on both basic and diluted earnings per share for the nine months ended September 30, 2013 was approximately $0.06. The benefit of the tax holidays on both basic and diluted earnings per share for the nine months ended September 30, 2012 was approximately $0.11. During 2012, the China government began an audit of the Company’s High and New Technology Enterprise (“HNTE”) status for its largest Chinese subsidiary for tax years 2009-2011 as part of an overall evaluation of the reduced tax rates provided to many high tech companies. This subsidiary has a reduced tax rate of 15%. In April 2013, the Company was notified by the China government that they had completed their tax audit and had concluded that the Company owed additional tax related to tax year 2011 in the amount of $5 million. This subsidiary has been approved for its HNTE status for the tax years 2012-2014.

The Company files income tax returns in the U.S. federal jurisdiction and in various state and foreign jurisdictions. The Company is no longer subject to U.S. federal income tax examinations by tax authorities for tax years before 2007. During the second quarter of 2013, the Internal Revenue Service (“IRS”) commenced an examination of the Company’s U.S. federal income tax return for the 2010 tax year. The examination is ongoing, and the IRS has not proposed adjustments to any tax positions at this time. With respect to state and local jurisdictions and countries outside of the U.S., with limited exceptions, the Company is no longer subject to income tax audits for years before 2006. Although the outcome of tax audits is always uncertain, the Company believes that adequate amounts of tax, interest and penalties, if any, have been provided for in the Company’s reserve for any adjustments that may result from tax audits. The Company recognizes accrued interest and penalties related to unrecognized tax benefits in interest expense. As of September 30, 2013, the gross amount of unrecognized tax benefits was approximately $28 million.

It is reasonably possible that the amount of the unrecognized benefit with respect to certain of the Company’s unrecognized tax positions will significantly increase or decrease within the next 12 months. These changes may be the result of settlements of ongoing audits or competent authority proceedings. At this time, an estimate of the range of the reasonably possible outcomes cannot be made.

NOTE J – Share-Based Compensation

The following table shows the total compensation expensed for share-based compensation plans, including stock options and share grants, recognized in the statements of operations (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2013		2012		2013		2012
Cost of sales	$	136	$	126	$	385	$	331
Selling and administrative expense		2,958		3,170		8,679		9,417
Research and development expense		398		299		989		931
Total share-based compensation expense	$	3,492	$	3,595	$	10,053	$	10,679

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Stock Options. Stock options under the Company’s 2001 Omnibus Equity Incentive Plan (“2001 Plan”) generally vest in equal annual installments over a four-year period and expire ten years after the grant date, and expense was estimated on the date of grant using the Black-Scholes-Merton option pricing model.

In May 2013, the Company’s stockholders approved the Company’s 2013 Equity Incentive Plan (“2013 Plan”). Since the approval of the 2013 Plan, all stock options have been granted under the 2013 Plan, and the Company will not grant any further stock options under its 2001 Plan. Stock options under the 2013 Plan generally vest in equal annual installments over a four-year period and expire eight years after the grant date, and expense was estimated on the date of grant using the Black-Scholes-Merton option pricing model. For additional information on the 2013 Plan, see the Company’s definitive Proxy Statement filed with the SEC on April 19, 2013.

The total net cash proceeds received from stock option exercises during the nine months ended September 30, 2013 was approximately $2 million. Stock option expense was approximately $1 million for both the three months ended September 30, 2013 and 2012. Stock option expense was approximately $3 million and $4 million for the nine months ended September 30, 2013 and 2012, respectively.

A summary of the stock option plans is as follows:

Stock Options	Shares (000)			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (yrs)		Aggregate Intrinsic Value ($000)
Outstanding at January 1, 2013		3,713		$	17.85		5	$	9,744
Granted		186			23.35
Exercised		(310	)		7.43				5,334
Forfeited or expired (1)		(420	)		20.34
Outstanding at September 30, 2013		3,169		$	18.85		4	$	20,164
Exercisable at September 30, 2013		2,542		$	17.91		4	$	18,369

⁽¹⁾  The Compensation Committee of the Board of Directors reviewed the grants of stock options to the Company’s Chief Executive Officer in 2009, 2010, 2011 and 2012 (each such annual grant, an “Option Grant”), and approved a Confirmation Agreement, dated April 1, 2013, in which the Company and the Company’s Chief Executive Officer agreed and confirmed that the Company’s Chief Executive Officer will assert no claim that any Option Grant in 2009, 2010, 2011 or 2012 provided for the purchase of more than 100,000 shares of the Company’s Common Stock, and that each Option Grant document be deemed amended to reflect the foregoing 100,000 share limitation.

The aggregate intrinsic value in the table above is before applicable income taxes and represents the amount option holders would have received if all options had been exercised on the last business day of the period indicated, based on the Company’s closing stock price.

As of September 30, 2013, total unrecognized share-based compensation expense related to unvested stock options, net of forfeitures, was approximately $7 million, before income taxes, and is expected to be recognized over a weighted average period of approximately 3 years.

Share Grants. Restricted stock awards and restricted stock units generally vest in equal annual installments over a four-year period.

Since the approval of the 2013 Plan, all share grants have been granted under the 2013 Plan, and the Company will not grant any further share grants under its 2001 Plan.

The total fair value of restricted stock awards vested during the nine months ended September 30, 2013 was approximately $6 million. Share grant expense for the three months ended September 30, 2013 and 2012 was approximately $3 million and $2 million, respectively. Share grant expense for the nine months ended September 30, 2013 and 2012 was approximately $8 million and $7 million, respectively.

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A summary of the Company’s non-vested share grants is as follows:

Share Grants	Shares (000)			Weighted Average Grant-Date Fair Value		Aggregate Intrinsic Value ($000)
Non-vested at January 1, 2013		1,164		$	20.42	$
Granted		449			24.66
Vested		(319	)		20.09		6,415
Forfeited		(43	)		21.24
Non-vested at September 30, 2013		1,251		$	22.03	$	28,186

As of September 30, 2013, total unrecognized share-based compensation expense related to non-vested stock awards, net of forfeitures, was approximately $23 million, before income taxes, and is expected to be recognized over a weighted average period of approximately 3 years.

NOTE K – Segment Information and Enterprise-Wide Disclosure

For financial reporting purposes, the Company operates in a single segment, standard semiconductor products, through the Company’s various manufacturing and distribution facilities. The Company aggregates its products because the products are similar and have similar economic characteristics, and the products are similar in production process and share the same customer type.

The Company’s primary operations include the domestic operations in Asia, North America and Europe.

Revenues are attributed to geographic areas based on the location of subsidiaries producing the revenues (in thousands):

Three Months Ended September 30, 2013	Asia			North America			Europe			Consolidated
Total sales	$	205,505		$	37,017		$	50,041		$	292,563
Inter-company sales		(22,856	)		(15,561	)		(29,636	)		(68,053	)
Net sales	$	182,649		$	21,456		$	20,405		$	224,510
Three Months Ended September 30, 2012	Asia			North America			Europe			Consolidated
Total sales	$	149,695		$	36,100		$	36,462		$	222,257
Inter-company sales		(17,312	)		(18,579	)		(19,749	)		(55,640	)
Net sales	$	132,383		$	17,521		$	16,713		$	166,617
As Of And For The Nine Months Ended September 30, 2013	Asia			North America			Europe			Consolidated
Total sales	$	558,040		$	109,078		$	127,671		$	794,789
Inter-company sales		(57,752	)		(50,985	)		(70,199	)		(178,936	)
Net sales	$	500,288		$	58,093		$	57,472		$	615,853
Property, plant and equipment	$	274,630		$	30,240		$	23,932		$	328,802
Total assets	$	859,322		$	149,820		$	192,978		$	1,202,120
As Of And For The Nine Months Ended September 30, 2012	Asia			North America			Europe			Consolidated
Total sales	$	422,765		$	101,902		$	120,913		$	645,580
Inter-company sales		(57,364	)		(49,624	)		(68,073	)		(175,061	)
Net sales	$	365,401		$	52,278		$	52,840		$	470,519
Property, plant and equipment	$	190,408		$	29,773		$	26,397		$	246,578
Total assets	$	561,004		$	133,192		$	228,971		$	923,167

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Geographic Information

Revenues were derived from (billed to) customers located in the following countries (in thousands):

	Net Sales
	for the Three Months				Percentage of
	Ended September 30,				Net Sales
	2013		2012		2013			2012
China	$	81,694	$	58,353		36	%		35	%
Taiwan		43,580		33,184		19	%		20	%
Korea		17,434		14,701		8	%		8	%
United States		15,443		15,856		7	%		10	%
Switzerland		13,679		14,151		6	%		8	%
Singapore		11,419		8,412		5	%		5	%
Germany		9,903		6,285		4	%		4	%
U.K.		5,207		7,636		3	%		5	%
All Others (1)		26,151		8,039		12	%		5	%
Total	$	224,510	$	166,617		100	%		100	%
	Net Sales
	for the Nine Months				Percentage of
	Ended September 30,				Net Sales
	2013		2012		2013			2012
China	$	220,126	$	120,787		36	%		26	%
Taiwan		114,991		96,632		19	%		21	%
Korea		50,630		36,554		8	%		8	%
Switzerland		45,429		42,213		7	%		9	%
United States		40,212		45,192		6	%		10	%
Singapore		34,519		19,888		5	%		4	%
Germany		26,615		19,224		4	%		4	%
U.K.		23,916		20,614		4	%		4	%
All Others (1)		59,415		69,415		11	%		14	%
Total	$	615,853	$	470,519		100	%		100	%

⁽¹⁾  Represents countries with less than 3% of the total revenues each.

NOTE L – Commitments and Contingencies

Purchase commitments – As of September 30, 2013, the Company had approximately $11 million in non-cancelable purchase contracts related to capital expenditures, primarily for manufacturing equipment in China.

Other commitments – During 2010, the Company entered into an investment agreement with the Management Committee of the Chengdu Hi-Tech Industrial Development Zone (the “CDHT”). Under this agreement, the Company agreed to form a joint venture with a Chinese partner, Chengdu Ya Guang Electronic Company Limited, to establish a semiconductor manufacturing facility for surface-mounted component production, assembly and test in Chengdu, China. This is a long-term, multi-year project that will provide additional capacity for the Company as needed. In order to qualify for certain financial incentives, the Company is obligated to contribute approximately $48 million to the joint venture by December 31, 2013. As of September 30, 2013, the Company has contributed approximately $25 million, primarily for capital expenditures. Any failure to meet any such requirements, delays or unforeseen circumstances may cause the Company to incur penalties or require it to contribute additional amounts or resources.

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Contingencies – From time to time, the Company may be involved in a variety of legal matters that arise in the normal course of business. Based on information available, the Company evaluates the likelihood of potential outcomes. The Company records the appropriate liability when the amount is deemed probable and reasonably estimable. In addition, the Company does not accrue for estimated legal fees and other directly related costs as they are expensed as incurred.

The Company is currently a party to a purported stockholder derivative action in the United States District Court for the District of Delaware, entitled Scherer v. Keh-Shew Lu, Civil Action No. 1:13-cv-00358-UNA (D. Del. filed Mar. 5, 2013), on behalf of the Company against its directors, in which plaintiff alleges that (a) the Board approved awards of stock options to Dr. Keh-Shew Lu, our President and Chief Executive Officer, in 2009, 2010, 2011 and 2012 that exceeded the limitation on the number of shares of the Company’s Common Stock that may be purchased upon the exercise of options granted to any person in any given year under the Company’s 2001 Omnibus Equity Incentive Plan as amended by the stockholders on May 28, 2009; (b) the Company’s disclosures in its 2010, 2011 and 2012 proxy statements regarding the limitation on the number of shares of the Company’s Common Stock that may be purchased upon the exercise of options granted to any person in any given year under the Company’s 2001 Omnibus Equity Incentive Plan as amended by the stockholders on May 28, 2009 were inaccurate; and (c) the Company’s disclosures in its 2010, 2011 and 2012 proxy statements that the grants of stock options to Dr. Lu in 2009, 2010, 2011 and 2012 complied with the terms of the Company’s 2001 Omnibus Equity Incentive Plan as amended by the stockholders on May 28, 2009 were incorrect. The Compensation Committee reviewed the grants of stock options to Dr. Lu in 2009, 2010, 2011 and 2012 (each such annual grant, an “Option Grant”), and approved a Confirmation Agreement, dated April 1, 2013, in which the Company and Dr. Lu agreed and confirmed that Dr. Lu will assert no claim that any Option Grant in 2009, 2010, 2011 or 2012 provided for the purchase of more than 100,000 shares of the Company’s Common Stock, and that each Option Grant document be deemed amended to reflect the foregoing 100,000 share limitation. On April 3, 2013, defendants and the Company filed answers to the complaint. On May 8, 2013, defendants filed a motion for judgment on the pleadings dismissing the action on the ground that the claims are moot. On June 24, 2013, the Court approved the parties’ stipulation providing for the withdrawal of the motion for judgment on the pleadings and the dismissal of the action as moot upon the filing and adjudication of plaintiff’s motion for an award of attorney’s fees and costs. On July 29, 2013, plaintiff filed a motion for an award of attorneys’ fees and costs. On September 20, 2013, the Company filed its opposition to plaintiff’s motion. On October 11, 2013, plaintiff filed her reply in further support of her motion. No hearing date has been set for this motion.

The Company is also currently a party to a putative securities class action in the United States District Court for the Eastern District of Texas, entitled Local 731 I.B. of T. Excavators and Pavers Pension Trust Fund v. Diodes, Inc., Civil Action No. 6:13-cv-00247 (E.D. Tex. filed Mar. 15, 2013), against the Company, Dr. Lu and Richard D. White. In this action, plaintiff purportedly on behalf of a class of investors who purchased the Company’s Common Stock between February 9, 2011 and June 9, 2011, alleges that defendants violated Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 and Securities and Exchange Commission Rule 10b-5 promulgated thereunder by making allegedly misleading public statements during the class period regarding the labor market in China and its impact on the Company’s business and prospects. On June 14, 2013, the Court entered an order appointing Local 731 I.B. of T. Excavators and Pavers Pension Trust Fund as lead plaintiff and approved lead plaintiff’s selection of Robbins Geller Rudman & Dowd as lead plaintiff’s counsel and the Ward & Smith Law Firm as lead plaintiff’s liaison counsel. On August 1, 2013, lead plaintiff filed an amended complaint reiterating the same claims for relief against the same defendants as asserted in the original complaint. On September 16, 2013, defendants filed a motion to dismiss the amended complaint. Lead plaintiff’s opposition to defendants’ motion to dismiss was filed on October 31, 2013. No hearing date has been set for this motion. Pursuant to the Private Securities Litigation Reform Act of 1995, all discovery and other proceedings are stayed pending a ruling on any motion to dismiss. The defendants intend to defend this action vigorously.

NOTE M – Employee Benefit Plans

Defined Benefit Plan

The Company has a contributory defined benefit plan that covers certain employees in the United Kingdom (“U.K.”). The net pension and supplemental retirement benefit obligations and the related periodic costs are based on, among other things, assumptions regarding the discount rate, estimated return on plan assets and mortality rates. These obligations and related periodic costs are measured using actuarial techniques and assumptions. The projected unit credit method is the actuarial cost method used to compute the pension liabilities and related expenses.

For the nine months ended September 30, 2013, net periodic benefit costs associated with the defined benefit plan were approximately $0 million.

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The following tables set forth the benefit obligation, the fair value of plan assets, and the funded status of the Company’s plan (in thousands):

	Defined Benefit Plan
Change in benefit obligation:
Balance at December 31, 2012	$	124,751
Service cost		232
Interest cost		4,001
Actuarial gain		7,286
Benefits paid		(5,814	)
Settlements		237
Currency changes		(182	)
Benefit obligation at September 30, 2013	$	130,511
Change in plan assets:
Fair value of plan assets at December 31, 2012	$	106,898
Actual return on plan assets		8,689
Employer contribution		822
Benefits paid		(5,814	)
Currency changes		(222	)
Fair value of plan assets at September 30, 2013	$	110,373
Underfunded status at September 30, 2013	$	(20,138	)

Based on an actuarial study performed as of September 30, 2013, the plan is underfunded and a liability is reflected in the Company’s consolidated financial statements as a long-term liability. The weighted-average discount rate assumption used to determine benefit obligations as of September 30, 2013 was 4.6%.

The following are weighted-average assumptions were used to determine net periodic benefit costs for the nine months ended September 30, 2013:

Discount rate	4.6	%
Expected long-term return on plan assets	5.5	%

During the second quarter of 2012, the Company adopted a payment plan with the trustees of the defined benefit plan, in which the Company will pay approximately £2 million GBP (approximately $3 million based on a USD:GBP exchange rate of 1.6:1) every year from 2012 through 2019.

The Company also has pension plans in Asia for which the benefit obligation, fair value of the plan assets and the funded status amounts are deemed immaterial and therefore, are not included in the figures or assumptions above.

Deferred Compensation

The Company maintains a Non-Qualified Deferred Compensation Plan (the “Deferred Compensation Plan”) for executive officers, key employees and members of the Board of Directors (the “Board”). The Deferred Compensation Plan allows eligible participants to defer the receipt of eligible compensation, including equity awards, until designated future dates. The Company offsets its obligations under the Deferred Compensation Plan by investing in the actual underlying investments. These investments are classified as trading securities and are carried at fair value. At September 30, 2013, these investments totaled approximately $3 million. All gains and losses in these investments are materially offset by corresponding gains and losses in the Deferred Compensation Plan liabilities.

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NOTE N – Related Parties

The Company conducts business with two related companies, Lite-On Semiconductor Corporation and its subsidiaries and affiliates (collectively, “LSC”) and Keylink International (B.V.I.) Inc. and its subsidiaries and affiliates (collectively, “Keylink”). LSC owned approximately 18% of the Company’s outstanding Common Stock as of September 30, 2013. Keylink is the Company’s 5% joint venture partner in two of the Company’s Shanghai manufacturing facilities.

The Audit Committee of the Company’s Board reviews all related party arrangements for potential conflict of interest situations on an ongoing basis, in accordance with such procedures as the Audit Committee may adopt from time to time.

Lite-On Semiconductor Corporation – During both the nine months ended September 30, 2013 and 2012, the Company sold products to LSC totaling approximately 0% of the Company’s net sales. For the nine months ended September 30, 2013 and 2012, approximately 5% and 3%, respectively, of the Company’s net sales were from semiconductor products purchased from LSC for subsequent sale, making LSC one of the Company’s largest suppliers.

Net sales to, and purchases from, LSC are as follows (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2013		2012		2013		2012
Net sales	$	190	$	530	$	589	$	851
Purchases	$	10,731	$	9,317	$	27,890	$	25,736

Keylink International (B.V.I.) Inc. – During the nine months ended September 30, 2013 and 2012, the Company sold products to Keylink totaling approximately 1% and 3% of the Company’s net sales, respectively. For both the nine months ended September 30, 2013 and 2012, approximately 1% of the Company’s net sales were from semiconductor products purchased from Keylink for subsequent sale. In addition, two of the Company’s subsidiaries in China lease their manufacturing facilities from, and subcontract a portion of their manufacturing process (including, but not limited to, metal plating and environmental services) to Keylink. The Company also pays a consulting fee to Keylink. The aggregate amounts for these services for the nine months ended September 30, 2013 and 2012 were approximately $13 million and $12 million, respectively.

Net sales to, and purchases from, Keylink are as follows (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2013		2012		2013		2012
Net sales	$	2,638	$	6,007	$	8,387	$	15,450
Purchases	$	2,290	$	2,125	$	5,956	$	6,252

Accounts receivable from, and accounts payable to, LSC and Keylink are as follows (in thousands):

	September 30,		December 31,
	2013		2012
Accounts receivable
LSC	$	212	$	204
Keylink		5,231		10,457
	$	5,443	$	10,661
Accounts payable
LSC	$	7,631	$	5,308
Keylink		6,289		5,095
	$	13,920	$	10,403

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Item 2 - Management’s Discussion and Analysis of Financial Condition and Results of Operations

Except for the historical information contained herein, the matters addressed in this Item 2 constitute “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Such forward-looking statements are subject to a variety of risks and uncertainties, including those discussed below under the heading “Risk Factors” and elsewhere in this Quarterly Report on Form 10-Q, that could cause actual results to differ materially from those anticipated by the Company’s management. The Private Securities Litigation Reform Act of 1995 (the “Act”) provides certain “safe harbor” provisions for forward-looking statements. All forward-looking statements made in this Quarterly Report on Form 10-Q are made pursuant to the Act. The Company undertakes no obligation to publicly release the results of any revisions to its forward-looking statements that may be made to reflect events or circumstances after the date hereof or to reflect the occurrence of unexpected events. Unless the context otherwise requires, the words “Diodes,” the “Company,” “we,” “us” and “our” refer to Diodes Incorporated and its subsidiaries.

This management’s discussion should be read in conjunction with the management’s discussion included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2012, previously filed with Securities and Exchange Commission.

Highlights

• Net sales for the three months ended September 30, 2013 was $225 million, an increase of $58 million, or 35%, over the same period last year, and a sequential increase of 5% compared to the $214 million in the second quarter of 2013;

• Net sales for the nine months ended September 30, 2013 was $616 million, an increase of $145 million, or 31%, over the same period last year;

• Gross profit for the three months ended September 30, 2013 was $70 million, an increase of $26 million, or 61%, over the same period last year, and a sequential increase of 15% compared to the $61 million in the second quarter of 2013;

• Gross profit for the nine months ended September 30, 2013 was $177 million, an increase of $59 million, or 50%, over the same period last year;

• Gross profit margin for the three months ended September 30, 2013 was 31%, compared to 26% in the same period last year, and 29% in the second quarter of 2013;

• Gross profit margin for the nine months ended September 30, 2013 was 29%, compared to 25% in the same period last year;

• Income taxes for the nine months ended September 30, 2013 was $12 million and included $5 million of tax expense regarding a tax audit by the China tax authorities;

• Net income attributable to common stockholders for the three months ended September 30, 2013 was $14 million, or $0.28 per diluted share, compared to net income attributable to common stockholders of $9 million, or $0.18 per diluted share, in the same period last year, and net income attributable to common stockholders of $9 million, or $0.18 per diluted share, in the second quarter of 2013;

• Net income attributable to common stockholders for the nine months ended September 30, 2013 was $20 million, or $0.43 per diluted share, compared to net income attributable to common stockholders of $20 million, or $0.43 per diluted share, in the same period last year;

• Cash flows from operating activities was $78 million for the nine months ended September 30, 2013; and

• Completed the acquisition of BCD Semiconductor Manufacturing Limited (“BCD”) during the first quarter of 2013. The purchase price accounting adjustments impacted net income attributable to common stockholders for the nine months ended September 30, 2013.

Overview

We are 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. Our products are sold primarily throughout Asia, North America and Europe.

We design, manufacture and market semiconductors for diverse end-use applications. Semiconductors, which provide electronic signal amplification and switching functions, are basic building-block electronic components that are incorporated into almost every electronic device. We believe that our focus on application-specific standard products utilizing innovative, highly efficient packaging and cost-effective process technologies, coupled with our collaborative, customer-focused product development, provides us with a meaningful competitive advantage relative to other semiconductor companies.

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First Three Quarters of 2013

For the first quarter of 2013, we achieved record quarterly revenue despite the typical seasonal softness in the quarter and the slowdown at certain key original equipment manufacturers (“OEM”) customers. Our sequential revenue growth was due to our continued design win momentum, as well as one month of revenue contribution from our acquisition of BCD. In addition, gross profit margin improved sequentially due to revenue increases in the higher margin regions of North America and Europe, but the improvements were offset by purchase price accounting adjustments in connection with the acquisition of BCD. Margins also benefited from a better than expected manufacturing recovery following the Chinese New Year holiday, lower gold prices and a more favorable product mix. Also during the quarter, we finalized our acquisition of BCD and this transaction, excluding purchase price accounting adjustments, was immediately accretive to earnings. The industrial and communication sectors improved in both North America and Europe, while computing was slightly better than expected with some expansion in WiFi modules. Although the consumer market was softer, we continued to execute our strategy and capitalize on our strong position in smartphones and tablets with new products and design wins in both devices and chargers.

For the second quarter of 2013, our past design win momentum and new product initiatives, combined with our first full quarter of revenue contribution from BCD, contributed to the achievement of record quarterly revenue and increased market share despite the slowdown at certain major OEM customers and continued weakness in the PC market. During the quarter we were also able to improve our gross margin, which included the BCD inventory valuation adjustment, due to improved product mix, lower gold prices, copper wire conversion, as well as our cost reduction efforts. Furthermore, the integration of BCD progressed as we moved ahead of schedule in transferring BCD products into our Shanghai packaging facilities. As a result of these collective factors, we reported solid earnings growth and generated strong cash flow for the quarter. North America and Europe combined were up slightly after a very strong first quarter. We continued to increase share as well as new design win revenue at Asia smartphone manufacturers, while LED TV also showed strength. The growth in both of these markets offset the continued softness in PCs. Generally speaking, the industrial and automotive sectors remained relatively consistent in both North America and Europe.

For the third quarter of 2013, we achieved record quarterly revenue, increased market share gains and solid operational performance across our business. Our past design win momentum and strength in the TV market and at certain major OEM customers were able to offset the continued weakness in the PC market. We also further improved our gross margin through our cost reduction efforts and improved BCD wafer fabrication facility loadings. Additionally, we reduced our operating expenses on a dollar basis and as a percentage of revenue, demonstrating further progress towards achieving our target model of 20% of revenue. These achievements are even more notable when considering the weakness of the U.S. dollar relative to most of the currencies where we have operations, in particular the British Pound and the Euro. Our improved operational efficiencies and cost reductions were able to mostly offset this currency impact and allowed us to exceed our operational expectations for the quarter. Our record third quarter revenue was driven by growth in all regions with strong increases in North America and Europe after a relatively flat second quarter in these regions. We also achieved record sales in the China local market. In the communications end market, our solid position with smartphone manufacturers continued to be a key driver of sales as a result of our growing new design win revenue. Computing grew slightly in the quarter, primarily due to increased sales for our products used in tablets partially offset by weakness in notebooks and motherboards. The automobile and industrial markets were also up in the quarter on the strength in both North America and Europe.

Business Acquisition

On March 5, 2013, we completed the acquisition of BCD for an aggregate consideration of approximately $155 million, excluding acquisition costs, fees and expenses. In addition, a $5 million retention plan for employees of BCD, payable at the 12, 18 and 24 month anniversaries of the acquisition, has been established. The acquisition was funded by drawings on our bank credit facilities. The results of operations of BCD have been included in the consolidated financial statements from March 1, 2013. The purpose of this acquisition is to further our strategy of expanding our market and growth opportunities through select strategic acquisitions. We expect this acquisition to enhance our analog product portfolio by expanding our standard linear and power management offerings, including AC/DC and DC/DC solutions for power adapters and chargers, as well as other electronic products. BCD’s established presence in Asia, with a particularly strong local market position in China, offers us even greater penetration of the consumer, computing and communications markets. Likewise, we believe we can achieve increased market penetration for BCD’s products by leveraging our global customer base and sales channels. In addition, BCD has in-house manufacturing capabilities in China, as well as a cost-effective development team, that can be deployed across multiple product families. We also believe we will be able to apply our packaging capabilities and expertise to BCD’s products in order to improve cost efficiencies, utilization and product mix. See Note C of the Notes to Condensed Consolidated Financial Statements for additional information regarding the acquisition of BCD.

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Business Outlook

As we look to the fourth quarter, it is shaping up to be weaker than our normal seasonality due to a broad based market weakness, especially the continued weakness in the PC market. However, we believe we are well positioned in the coming year to benefit from ongoing operational improvements as we leverage our broadened product portfolio and additional cost savings from transferring BCD products into our packaging facilities, and eventually off-loading analog foundry wafer loadings into BCD’s wafer fabrication facilities. For the fourth quarter of 2013, we expect revenue to range between $205 million and $220 million, or down 2% to 9% sequentially. We expect gross margin to be 28.0%, plus or minus 2%. Operating expenses are expected to be approximately 22.7%, plus or minus 1%. We expect our income tax rate to range between 18% and 24%, and shares used to calculate earnings per share for the fourth quarter are anticipated to be approximately 48.2 million.

Factors Relevant to Our Results of Operations

The following has affected, and, we believe, will continue to affect, our results of operations:

• Net sales for the nine months ended September 30, 2013 was $616 million, compared to $471 million in the same period last year. This increase in net sales mainly reflects the inclusion of seven months of BCD revenue, an increase in units sold and an increase in average selling price (“ASP”).

• Our gross profit margin was 29% for the nine months ended September 30, 2013, compared to 25% in the same period last year. Our gross margin percentage increased over the same period last year due primarily to lower gold prices, improved product mix, stable pricing, copper wire conversion and cost reduction efforts. Future gross profit margins will depend primarily on market prices, our product mix, manufacturing cost savings, and the demand for our products.

• For the nine months ended September 30, 2013, our capital expenditures, excluding capital expenditures related to our investment agreement with the Management Committee of the Chengdu Hi-Tech Industrial Development Zone (the “CDHT”), were approximately 5% of our net sales, which is lower than our historical 10% to 12% of net sales model. For the remainder of 2013, we expect capital expenditures, excluding capital expenditures related to our investment agreement, to be lower than our historical model and range between 5% and 8%.

• For the nine months ended September 30, 2013 and 2012, the percentage of our net sales derived from our Asian subsidiaries was 81% and 78%, respectively. Europe accounted for approximately 10% of our revenues for the nine months ended September 30, 2013, compared to 11% in the same period last year. In addition, North America accounted for approximately 9% of our revenues for the nine months ended September 30, 2013, compared to 11% in the same period last year. Compared to prior years, the percentage of net sales derived from our Asian subsidiaries has increased mainly due to the acquisition of BCD.

• As of September 30, 2013, we had invested approximately $560 million in our manufacturing facilities in Asia, including through acquisitions. For the nine months ended September 30, 2013, we invested approximately $28 million in these manufacturing facilities, and we expect to continue to invest in our manufacturing facilities, although the amount to be invested will depend on, among other factors, product demand and new product developments.

• For the nine months ended September 30, 2013, our OEM and electronic manufacturing services (“EMS”) customers together accounted for approximately 35% of our net sales, while our global network of distributors accounted for approximately 65% of our net sales. Compared to prior years, the percentage of net sales to our global network of distributors has increased mainly due to the fact that the majority of BCD net sales are to distributors.

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Results of Operations for the Three Months Ended September 30, 2013 and 2012

The following table sets forth the percentage that certain items in the statements of operations bear to net sales and the percentage dollar increase (decrease) of such items from period to period.

	Percent of Net Sales						Percentage Dollar Increase
	Three Months Ended September 30,						(Decrease)
	2013			2012			‘12 to ‘13
Net sales		100	%		100	%		35
Cost of goods sold		(69	)		(74	)		26
Gross profit		31			26			60
Operating expenses		(22	)		(22	)		37
Income from operations		9			4			169
Other income (expense)		(1	)		1			(244	)
Income before income taxes and noncontrolling interest		8			5			85
Income tax provision		(2	)		—			623
Net income		6			5			55
Net income attributable to noncontrolling interest		—			—			(29	)
Net income attributable to common stockholders		6			5			58

The following discussion explains in greater detail our consolidated operating results and financial condition for the three months ended September 30, 2013, compared to the three months ended September 30, 2012. This discussion should be read in conjunction with the consolidated financial statements and notes thereto appearing elsewhere in this quarterly report (in thousands).

	2013		2012
Net Sales	$	224,510	$	166,617

Net sales increased approximately $58 million for the three months ended September 30, 2013, compared to the same period last year. The 35% increase in net sales represented a 36% increase in units sold as ASP was relatively flat. The revenue increase for the three months ended September 30, 2013 was mainly attributable to the inclusion of a full quarter of BCD revenue.

	2013			2012
Cost of goods sold	$	154,951		$	123,012
Gross profit	$	69,559		$	43,605
Gross profit margin		31	%		26	%

Cost of goods sold increased approximately $32 million, or 26%, for the three months ended September 30, 2013, compared to the same period last year. As a percent of sales, cost of goods sold decreased to 69% for the three months ended September 30, 2013, compared to 74% in the same period last year, and average unit cost (“AUP”) decreased by 7%.

For the three months ended September 30, 2013, gross profit increased by approximately $26 million, or 60%, compared to the same period last year. Gross margin increased to 31% for the three months ended September 30, 2013, compared to 26% for the same period last year. This increase is mainly due to improved product mix, stable pricing and cost reduction efforts.

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	2013		2012
Operating expenses	$	49,297	$	36,083

Operating expenses for the three months ended September 30, 2013 increased approximately $13 million compared to the same period last year. Of the components within operating expenses, selling, general and administrative expenses (“SG&A”) increased approximately $8 million, and research and development expenses (“R&D”) increased approximately $5 million. SG&A, as a percentage of sales, was 15% for both the three months ended September 30, 2013 and 2012. R&D, as a percentage of sales, was 6% for the three months ended September 30, 2013, compared to 5% for the same period last year. Both SG&A and R&D for the three months ended September 30, 2013 increased due primarily to the acquisition of BCD, the acquisition of Eris Technology Corporation (“Eris”) in the third quarter of 2012 and the acquisition of Power Analog Microelectronics, Inc. (“PAM”) in the fourth quarter of 2012. Also included in operating expenses for the three months ended September 30, 2013 was an increase of approximately $1 million for amortization of acquisition related intangibles due to recent acquisitions, compared to the same period last year.

	2013			2012
Other income (expense)	$	(2,768	)	$	1,923

Other expense for the three months ended September 30, 2013 was $3 million, and other income for the three months ended September 30, 2012 was $2 million. For the three months ended September 30, 2013, other expense included approximately $2 million of foreign currency loss and $2 million of interest expense due to the increase in long-term debt incurred in connection with the BCD acquisition, which was offset in part by interest income and other miscellaneous items. For the three months ended September 30, 2012, other income included approximately $2 million for a non-cash gain for the remeasurement of the Eris investment prior to acquisition.

	2013		2012
Income tax provision	$	3,604	$	509

We recognized income tax expense of approximately $4 million for the three months ended September 30, 2013 and $1 million for the three months ended September 30, 2012. The effective tax rate is 21% for the three months ended September 30, 2013, compared to 5% in the same period last year. Our effective tax rates for the three months ended September 30, 2013 and 2012, excluding discrete items, were lower than the U.S. statutory tax rate of 35%, principally from the impact of income in lower-taxed jurisdictions.

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Results of Operations for the Nine Months Ended September 30, 2013 and 2012

The following table sets forth the percentage that certain items in the statements of operations bear to net sales and the percentage dollar increase (decrease) of such items from period to period.

	Percent of Net Sales						Percentage Dollar Increase
	Nine Months Ended September 30,						(Decrease)
	2013			2012			‘12 to ‘13
Net sales		100	%		100	%		31
Cost of goods sold		(71	)		(75	)		25
Gross profit		29			25			50
Operating expenses		(23	)		(20	)		47
Income from operations		6			5			61
Other income (expense)		—			—			(169	)
Income before income taxes and noncontrolling interest		6			5			34
Income tax provision		(2	)		—			492
Net income		4			5			(7	)
Net income attributable to noncontrolling interest		—			(1	)		(85	)
Net income attributable to common stockholders		4			4			1

The following discussion explains in greater detail our consolidated operating results and financial condition for the nine months ended September 30, 2013, compared to the nine months ended September 30, 2012. This discussion should be read in conjunction with the consolidated financial statements and notes thereto appearing elsewhere in this quarterly report (in thousands).

	2013		2012
Net Sales	$	615,853	$	470,519

Net sales increased approximately $145 million for the nine months ended September 30, 2013, compared to the same period last year. The 31% increase in net sales represented an approximately 2% increase in ASP and a 28% increase in units sold. The revenue increase for the nine months ended September 30, 2013 was mainly attributable to the inclusion of seven months of BCD revenue.

	2013			2012
Cost of goods sold	$	438,818		$	352,180
Gross profit	$	177,035		$	118,339
Gross profit margin		29	%		25	%

Cost of goods sold increased approximately $87 million, or 25%, for the nine months ended September 30, 2013, compared to the same period last year. As a percent of sales, cost of goods sold decreased to 71% for the nine months ended September 30, 2013, compared to 75% in the same period last year, and AUP decreased by 3%.

For the nine months ended September 30, 2013, gross profit increased by approximately $59 million, or 50%, compared to the same period last year. Gross margin increased to 29% for the nine months ended September 30, 2013, compared to 25% for the same period last year. This increase is mainly due to lower gold prices, improved product mix, stable pricing, copper wire conversion and cost reduction efforts.

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	2013		2012
Operating expenses	$	142,759	$	97,013

Operating expenses for the nine months ended September 30, 2013 increased approximately $46 million compared to the same period last year. Of the components within operating expenses, SG&A increased approximately $27 million, and R&D increased approximately $11 million. SG&A, as a percentage of sales, increased to 16% for the nine months ended September 30, 2013, compared to 15% in the same period last year, and R&D, as a percentage of sales, increased to 6% for the nine months ended September 30, 2013, compared to 5% in the same period last year. Both SG&A and R&D for the nine months ended September 30, 2013 increased due primarily to the acquisition of BCD, the acquisition of Eris in the third quarter of 2012 and the acquisition of PAM in the fourth quarter of 2012. Also included in operating expenses for the nine months ended September 30, 2013 was an increase of approximately $3 million for amortization of acquisition related intangibles due to recent acquisitions, compared to the same period last year. In addition, included in other operating expenses for nine months ended September 30, 2012 is a gain of approximately $4 million on the sale of assets.

	2013			2012
Other income (expense)	$	(1,970	)	$	2,861

Other expense for the nine months ended September 30, 2013 was $2 million and other expense for the nine months ended September 30, 2012 was $3 million. Other expense for the nine months ended September 30, 2013 included approximately $4 million of interest expense due to the increase in long-term debt incurred in connection with the BCD acquisition, which was offset in part by interest income and other miscellaneous items. Other income for the nine months ended September 30, 2012 included approximately $2 million for a non-cash gain for the remeasurement of the Eris investment prior to acquisition

	2013		2012
Income tax provision	$	11,653	$	1,983

We recognized income tax expense of approximately $12 million for the nine months ended September 30, 2013, compared to approximately $2 million in the same period last year. The estimated effective tax rate is approximately 36% for the nine months ended September 30, 2013, compared to approximately 8% in the same period last year. Income tax expense for the nine months ended September 30, 2013 was impacted by $5 million additional tax expense in regard to a tax audit by the China tax authorities. Our effective tax rates for the nine months ended September 30, 2013 and 2012, excluding discrete items, were lower than the U.S. statutory tax rate of 35%, principally from the impact of income in lower-taxed jurisdictions.

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Financial Condition

Liquidity and Capital Resources

Our primary sources of liquidity are cash and cash equivalents, funds from operations and, if necessary, borrowings under our credit facilities. We currently have a U.S. credit agreement consisting of a $300 million revolving senior credit facility (the “Revolver”), which includes a $10 million swing line sublimit, a $10 million letter of credit sublimit, and a $20 million alternative currency sublimit. The Revolver matures on January 8, 2018, and as of September 30, 2013, $198 million was outstanding. In addition, we have foreign credit facilities with borrowing capacities of approximately $111 million with $5 million in outstanding borrowings and $9 million used for import and export guarantees and bank acceptance notes. Our primary liquidity requirements have been to meet our inventory and capital expenditure needs and to fund on-going operations. At December 31, 2012 and September 30, 2013 our working capital was $378 million and $489 million, respectively. Our working capital increased in the first nine months of 2013 primarily due to the consolidation of BCD’s net assets as a result of the acquisition. We expect cash generated by our operations together with existing cash, cash equivalents, short-term investments and available credit facilities to be sufficient to cover cash needs for working capital and capital expenditures for at least the next 12 months.

During 2010, we entered into an investment agreement with the Management Committee of the CDHT. Under this agreement, we agreed to form a joint venture with a Chinese partner, Chengdu Ya Guang Electronic Company Limited, to establish a semiconductor manufacturing facility for surface-mounted component production, assembly and test in Chengdu, China. This is a long-term, multi-year project that will provide additional capacity for us as needed. In order to qualify for certain financial incentives, we are obligated to contribute at least $48 million to the joint venture by December 31, 2013. As of September 30, 2013, we have contributed approximately $25 million, primarily for capital expenditures, and expect to contribute the full $48 million on or before December 31, 2013. Any failure to meet any such requirements, delays or unforeseen circumstances may cause us to incur penalties or require us to contribute additional amounts or resources.

Capital expenditures for the nine months ended September 30, 2013 and 2012 were $33 million and $49 million, respectively, which includes $3 million and $13 million, respectively, of capital expenditures related to the investment agreement with the Management Committee of the CDHT. Capital expenditures, excluding capital expenditures related to the investment agreement, in the first nine months of 2013 were approximately 5% of our net sales and were primarily related to the expansion of our Shanghai sales and design office.

On March 5, 2013 we completed the acquisition of BCD for an aggregate consideration of approximately $155 million, excluding acquisition costs, fees and expenses. In addition, a $5 million retention plan for employees of BCD, payable at the 12, 18 and 24 month anniversaries of the acquisition, has been established. The acquisition was funded by drawings on our bank credit facility. As part of our strategy to expand our semiconductor product offerings and to maximize our market opportunities, we may acquire product lines or companies in order to enhance our portfolio and accelerate our new offerings, which could have a material impact on liquidity and require us to draw down on our credit facilities or increase our borrowings and limits. See Note C of the “Notes to Consolidated Condensed Financial Statements” of this Quarterly Report for additional information about the acquisition of BCD and Part I, Item 1 of our Annual Report for additional information about our strategy.

Prior to the acquisition, BCD entered into foreign currency forward contracts with various banks located in China. The contracted notional amount for forward contracts is $61 million, of which $16 million was outstanding as of September 30, 2013. In accordance with certain forward contracts, we are required to have on deposit 3% to 5% of the notional amount outstanding and in certain situations the required deposit could be 100% of the notional amount of the outstanding contracts. Restricted cash is pledged as collateral when we enter into agreements with banks for certain banking facilities. As of September 30, 2013, restricted cash of $5 million was pledged as collateral for issuance of bank acceptance notes, letters of credit and foreign currency forward contracts. See Notes C and D of the “Notes to Consolidated Condensed Financial Statements” of this Quarterly Report for additional information about our restricted cash and foreign currency forward contracts.

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Discussion of Cash Flow

Cash and cash equivalents increased from $157 million at December 31, 2012 to $204 million at September 30, 2013 primarily from cash provided by operating and financing activities, offset in part by cash used by investing activities.

A summary of the consolidated condensed statements of cash flows is as follows (in thousands):

	Nine Months Ended September 30,
	2013			2012			Change
Net cash provided by operating activities	$	77,834		$	47,866		$	29,968
Net cash used by investing activities		(169,442	)		(46,682	)		(122,760	)
Net cash provided by financing activities		136,691			35,399			101,292
Effect of exchange rates on cash and cash equivalents		2,010			2,173			(163	)
Net increase in cash and cash equivalents	$	47,093		$	38,756		$	8,337

Operating Activities

Net cash provided by operating activities for the nine months ended September 30, 2013 was $78 million, resulting primarily from $21 million of net income, $55 million in depreciation and amortization, $10 million of non-cash share-based compensation expense and change in assets and liabilities. Net cash provided by operating activities was $48 million for the same period last year, resulting primarily from $22 million of net income, $47 million in depreciation and amortization and an increase in accounts payable, offset partially by an increase in accounts receivable and inventories.

Investing Activities

Net cash used by investing activities was $169 million for the nine months ended September 30, 2013, compared to net cash used by investing activities of $47 million for the same period last year. This increase in net cash used was due primarily to approximately a $22 million increase in purchases of short-term investments and approximately $125 million for the acquisition of BCD, net of cash acquired for the nine months ended September 30, 2013.

Financing Activities

Net cash provided by financing activities was $137 million for the nine months ended September 30, 2013, compared to net cash provided by financing activities of $35 million in the same period last year. Net cash provided by in 2013 consisted primarily of $181 million drawn down on the Credit Agreement, offset by repayments on lines of credit. Net cash provided by in 2012 consisted primarily of $40 million drawn down on our term loan, which was partially offset by the repayment on lines of credit of $8 million.

Debt Instruments

There have been no material changes to our debt instruments as disclosed in our Annual Report on Form 10-K for the fiscal year ended December 31, 2012, filed on February 27, 2013.

Off-Balance Sheet Arrangements

We do not have any transactions, arrangements and other relationships with unconsolidated entities that will affect our liquidity or capital resources. We have no special purpose entities that provide off-balance sheet financing, liquidity or market or credit risk support, nor do we engage in leasing, swap agreements, or outsourcing of research and development services, that could expose us to liability that is not reflected on the face of our financial statements.

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Contractual Obligations

There have been no material changes in any of our contractual obligations as disclosed in our Annual Report on Form 10-K for the fiscal year ended December 31, 2012, filed on February 27, 2013, except for an increase in long-term debt as of September 30, 2013, due to the draw down of our Credit Agreement to pay for the acquisition of BCD. In addition, operating leases increased $5 million to $23 million in connection with the acquisition of BCD. See Note H of the Notes to Condensed Consolidated Financial Statements for additional information regarding the draw down on our Revolver.

Critical Accounting Policies

Our critical accounting policies, as described in our Annual Report on Form 10-K for the fiscal year ended December 31, 2012, relate to revenue recognition, inventories, accounting for income taxes, goodwill and long-lived assets, share-based compensation, fair value measurements, defined benefit plan and contingencies. There have been no material changes to our critical accounting policies as disclosed in our Annual Report on Form 10-K for the fiscal year ended December 31, 2012, filed on February 27, 2013.

Recently Issued Accounting Pronouncements

See Note A of the Notes to Consolidated Condensed Financial Statements for detailed information regarding the status of recently issued accounting pronouncements.

Available Information

Our Internet address is http://www.diodes.com. We make available, free of charge through our Internet website, our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, proxy statements, and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (“Exchange Act”) as soon as reasonably practicable after such material is electronically filed with or furnished to the Securities and Exchange Commission (the “SEC”). Our website also provides access to investor financial information, including SEC filings and press releases, as well as stock quotes and information on corporate governance compliance.

Cautionary Statement for Purposes of the “Safe Harbor” Provision of the Private Securities Litigation Reform Act of 1995

Except for the historical information contained herein, the matters addressed in this Quarterly Report on Form 10-Q constitute “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. We generally identify forward-looking statements by the use of terminology such as “may,” “will,” “could,” “should,” “potential,” “continue,” “expect,” “intend,” “plan,” “estimate,” “anticipate,” “believe,” or similar phrases or the negatives of such terms. Such forward-looking statements are subject to a variety of risks and uncertainties, including those discussed under “Risks Factors” and elsewhere in this Quarterly Report on Form 10-Q that could cause actual results to differ materially from those anticipated by our management. The Private Securities Litigation Reform Act of 1995 (the “Act”) provides certain “safe harbor” provisions for forward-looking statements. All forward-looking statements made in this Quarterly Report on Form 10-Q are made pursuant to the Act.

All forward-looking statements contained in this Quarterly Report on Form 10-Q are subject to, in addition to the other matters described in this Quarterly Report on Form 10-Q, a variety of significant risks and uncertainties. The following discussion highlights some of these risks and uncertainties. Further, from time to time, information provided by us or statements made by our employees may contain forward-looking information. There can be no assurance that actual results or business conditions will not differ materially from those set forth or suggested in such forward-looking statements as a result of various factors, including those discussed below.

For more detailed discussion of these factors, see the “Risk Factors” discussion in Item 1A of the Company’s most recent Annual Report on Form 10-K as filed with the SEC and in Part II, Item 1A of this report. The forward-looking statements included in this Quarterly Report on Form 10-Q are made only as of the date of this report, and the Company undertakes no obligation to update the forward-looking statements to reflect subsequent events or circumstances.

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Risk Factors

RISKS RELATED TO OUR BUSINESS

• The success of our business depends on the strength of the global economy and the stability of the financial markets, and any weaknesses in these areas may have a material adverse effect on our revenues, results of operations and financial condition.

• During times of difficult market conditions, our fixed costs combined with lower revenues and lower profit margins may have a negative impact on our business, results of operations and financial condition.

• Downturns in the highly cyclical semiconductor industry and/or changes in end-market demand could adversely affect our results of operations and financial condition.

• The semiconductor business is highly competitive, and increased competition may harm our business, results of operations and financial condition.

• One of our largest external suppliers is also a related party. The loss of this supplier could harm our business, results of operations and financial condition.

• Delays in initiation of production at facilities due to implementing new production techniques or resolving problems associated with technical equipment malfunctions could adversely affect our manufacturing efficiencies, results of operations and financial condition.

• We are and will continue to be under continuous pressure from our customers and competitors to reduce the price of our products, which could adversely affect our growth and profit margins.

• Our customers require our products to undergo a lengthy and expensive qualification process without any assurance of product sales, which could adversely affect our revenues, results of operations and financial condition.

• Our customer orders are subject to cancellation or modification usually with no penalty. High volumes of order cancellation or reduction in quantities ordered could adversely affect our revenues, results of operations and financial condition.

• Production at our manufacturing facilities could be disrupted for a variety of reasons, including natural disasters and other extraordinary events, which could prevent us from producing enough of our products to maintain our sales and satisfy our customers’ demands and could adversely affect our results of operations and financial condition.

• New technologies could result in the development of new products by our competitors and a decrease in demand for our products, and we may not be able to develop new products to satisfy changes in demand, which would adversely affect our net sales, market share, results of operations and financial condition.

• We may be adversely affected by any disruption in our information technology systems, which could adversely affect our cash flows, results of operations and financial condition.

• We may be subject to claims of infringement of third-party intellectual property rights or demands that we license third-party technology, which could result in significant expense, reduction in our intellectual property rights and a negative impact on our business, results of operations and financial condition.

• We depend on third-party suppliers for timely deliveries of raw materials, parts and equipment, as well as finished products from other manufacturers, and our reputation with customers, results of operations and financial condition could be adversely affected if we are unable to obtain adequate supplies in a timely manner.

• If we do not succeed in continuing to vertically integrate our business, we will not realize the cost and other efficiencies we anticipate, which could adversely affect our ability to compete, results of operations and financial condition.

• Part of our growth strategy involves identifying and acquiring companies with complementary product lines or customers. We may be unable to identify suitable acquisition candidates or consummate desired acquisitions and, if we do make any acquisitions, we may be unable to successfully integrate any acquired companies with our operations, which could adversely affect our business, results of operations and financial condition.

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• We are subject to litigation risks, including securities class action litigation, which may be costly to defend and the outcome of which is uncertain.

• We are subject to many environmental laws and regulations that could result in significant expenses and could adversely affect our business, results of operations and financial condition.

• Our products may be found to be defective and, as a result, warranty claims and product liability claims may be asserted against us, which may harm our business, reputation with our customers, results of operations and financial condition.

• We may fail to attract or retain the qualified technical, sales, marketing, finance and management personnel required to operate our business successfully, which could adversely affect on our business, results of operations and financial condition.

• We may not be able to achieve future growth, and any such growth may place a strain on our management and on our systems and resources, which could adversely affect our business, results of operations and financial condition.

• Obsolete inventories as a result of changes in demand for our products and change in life cycles of our products could adversely affect our business, results of operations and financial condition.

• If OEMs do not design our products into their applications, our net sales may be adversely affected.

• We are subject to interest rate risk that could have an adverse effect on our cost of working capital and interest expenses, which could adversely affect our business, results of operations and financial condition.

• We may have a significant amount of debt with various financial institutions worldwide. Any indebtedness could adversely affect our business, results of operations, financial condition and our ability to meet our payment obligations under such debt.

• Restrictions in our credit facilities may limit our business and financial activities, including our ability to obtain additional capital in the future.

• Our business benefits from certain Chinese government incentives. Expiration of, or changes to, these incentives could adversely affect our results of operations and financial condition.

• We operate a global business through numerous foreign subsidiaries, and there is a risk that tax authorities will challenge our transfer pricing methodologies and/or legal entity structures, which could adversely affect our results of operations and financial condition.

• The value of our benefit plan assets and liabilities is based on estimates and assumptions, which may prove inaccurate and the actual amount of expenses recorded in the consolidated financial statements could differ materially from the assumptions used.

• Changes in actuarial assumptions for our defined benefit plan could increase the volatility of the plan’s asset value, require us to increase cash contributions to the plan and have a negative impact on our results of operations and financial condition.

• In 2010, we established a joint venture to build a semiconductor facility in Chengdu, China. We are required to contribute at least $48 million to the joint venture during the first three years with additional contributions thereafter, as well as a substantial amount of time and resources to establish and operate the joint venture. Any failure to meet any such requirements, delays or unforeseen circumstances may cause us to incur penalties or require us to contribute additional expenses or resources and, as a result, could have an adverse effect on our operating efficiencies, results of operations and financial conditions.

• Certain of our customers and suppliers require us to comply with their codes of conduct, which may include certain restrictions that may substantially increase the cost of our business as well as have an adverse effect on our operating efficiencies, results of operations and financial condition.

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• Compliance with government regulations and customer demands regarding the use of “conflict minerals” may result in increased costs and may have a negative impact on our business, results of operations and financial condition.

• There are risks associated with previous and future acquisitions. We may ultimately not be successful in overcoming these risks or any other problems encountered in connection with acquisitions.

• If we fail to maintain an effective system of internal controls or discover material weaknesses in our internal control over financial reporting, we may not be able to report our financial results accurately or detect fraud, which could harm our business and the trading price of our Common Stock.

• Terrorist attacks, or threats or occurrences of other terrorist activities, whether in the United States or internationally, may affect the markets in which our Common Stock trades, the markets in which we operate and our results of operations and financial condition.

• System security risks, data protection breaches, cyber-attacks and other related cybersecurity issues could disrupt our internal operations, and any such disruption could reduce our expected revenue, increase our expenses, damage our reputation and adversely affect our stock price.

RISKS RELATED TO OUR INTERNATIONAL OPERATIONS

• Our international operations subject us to risks that could adversely affect our operations.

• We have significant operations and assets in China, the United Kingdom, Germany, Hong Kong and Taiwan and, as a result, will be subject to risks inherent in doing business in those jurisdictions, which may adversely affect our financial performance and results of operations.

• A slowdown in the Chinese economy could limit the growth in demand for electronic devices containing our products, which would have a material adverse effect on our business, results of operations and prospects.

• Economic regulation in China could materially and adversely affect our business, results of operations and prospects.

• We could be adversely affected by violations of the United States’ Foreign Corrupt Practices Act, the United Kingdom’s Bribery Act 2010 and similar worldwide anti-bribery laws.

• We are subject to foreign currency risk as a result of our international operations.

• China is experiencing rapid social, political and economic change, which has increased labor costs and other related costs that could make doing business in China less advantageous than in prior years. Increased labor costs in China could adversely affect our business, results of operations and financial condition.

• We may not continue to receive preferential tax treatment in Asia, thereby increasing our income tax expense and reducing our net income.

• The distribution of any earnings of our foreign subsidiaries to the United States may be subject to United States income taxes, thus reducing our net income.

RISKS RELATED TO OUR COMMON STOCK

• Variations in our quarterly operating results may cause our stock price to be volatile.

• We may enter into future acquisitions and take certain actions in connection with such acquisitions that could adversely affect the price of our Common Stock.

• Our directors, executive officers and significant stockholders hold a substantial portion of our Common Stock, which may lead to conflicts with other stockholders over corporate transactions and other corporate matters.

- 32 -

• We were formed in 1959, and our early corporate records are incomplete. As a result, we may have difficulty in assessing and defending against claims relating to rights to our Common Stock purporting to arise during periods for which our records are incomplete.

• Non-cash tender offers, debt equity swaps or equity exchanges to consummate our business activities are likely to have the effect of diluting the ownership interest of existing stockholders, including qualified stockholders who receive shares of our Common Stock in such business activities.

• Anti-takeover effects of certain provisions of Delaware law and our Certificate of Incorporation and Bylaws, may hinder a take-over attempt.

• Section 203 of Delaware General Corporation Law may deter a take-over attempt.

• Certificate of Incorporation and Bylaw provisions may deter a take-over attempt.

- 33 -

Item 3. Quantitative and Qualitative Disclosures About Market Risk

As a multinational corporation, we are subject to certain market risks including foreign currency, interest rate, political instability, inflation and credit. We consider a variety of practices to manage these market risks. There have been no material changes to our market risks as disclosed in our Annual Report on Form 10-K for the year ended December 31, 2012, filed on February 27, 2013.

Item 4. Controls and Procedures

Disclosure Controls and Procedures

Our Chief Executive Officer, Keh-Shew Lu, and Chief Financial Officer, Richard D. White, with the participation of the Company’s management, carried out an evaluation of the effectiveness of our disclosure controls and procedures pursuant to Exchange Act Rule 13a-15(e). Based upon that evaluation, the Chief Executive Officer and the Chief Financial Officer believe that, as of the end of the period covered by this Quarterly Report on Form 10-Q, our disclosure controls and procedures are effective at the reasonable assurance level to ensure that information required to be included in this report is:

• recorded, processed, summarized and reported within the time period specified in the Commission’s rules and forms; and

• accumulated and communicated to our management, including the Chief Executive Officer and the Chief Financial Officer, to allow timely decisions on required disclosure.

Disclosure controls and procedures, no matter how well designed and implemented, can provide only reasonable assurance of achieving an entity’s disclosure objectives. The likelihood of achieving such objectives is affected by limitations inherent in disclosure controls and procedures. These include the fact that human judgment in decision-making can be faulty and that breakdowns in internal control can occur because of human failures such as simple errors, mistakes or intentional circumvention of the established processes.

Changes in Controls over Financial Reporting

There was no change in our internal control over financial reporting, known to our Chief Executive Officer or our Chief Financial Officer, that occurred during the fiscal quarter covered by this report that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

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PART II—OTHER INFORMATION

Item 1. Legal Proceedings

See Note L of the Notes to Consolidated Condensed Financial Statements for detailed information regarding the status of our lawsuits.

While we intend to defend any lawsuit vigorously, we presently believe that the ultimate outcome of current pending legal proceeding will not have any material adverse effect on our financial position, cash flows or overall results of operations. Litigation is subject to inherent uncertainties, and unfavorable rulings could occur. An unfavorable ruling could include monetary damages. Were an unfavorable ruling to occur, there exists the possibility of a material adverse impact on our business or results of operations for the period in which the ruling occurs or future periods.

From time to time, the Company is involved in various routine legal proceedings incidental to the conduct of its business. The Company’s management does not believe that any of these legal proceedings will have a material adverse impact on the business, financial condition or results of operations of the Company.

Item 1A. Risk Factors

There have been no material changes from the risk factors disclosed in the “Risk Factors” section of our Annual Report on Form 10-K for the fiscal year ended December 31, 2012, except for the following:

RISKS RELATED TO OUR BUSINESS

We are subject to litigation risks, including securities class action litigation, which may be costly to defend and the outcome of which is uncertain.

All industries, including the semiconductor industry, are subject to legal claims, with and without merit, including securities class action litigation that may be particularly costly and which may divert the attention of our management and our resources in general. We are involved in a variety of legal matters, most of which we consider either routine matters that arise in the normal course of business or immaterial for our aggregate business operations. These routine matters typically fall into broad categories such as those involving suppliers and customers, employment and labor, and intellectual property. We believe it is unlikely that the final outcome of these legal claims will have a material adverse effect on our financial position, results of operations or cash flows. However, defense and settlement costs can be substantial, even with respect to claims that we believe have no merit. Due to the inherent uncertainty of the litigation process, the resolution of any particular legal claim or proceeding could have a material effect on our business, financial condition, results of operations or cash flows.

As mentioned above, from time to time, we have been, or may in the future be, involved in securities litigation or litigation arising from our acquisitions. We can provide no assurance as to the outcome of any such litigation matter in which we are a party. These types of matters are costly to defend and even if resolved in our favor, could have a material adverse effect on our business, financial condition, results of operations and cash flow. Such litigation could also substantially divert the attention of our management and our resources in general. Uncertainties resulting from the initiation and continuation of securities or other litigation could harm our ability to obtain credit and financing for our operations and to compete in the marketplace. Because the price of our Common Stock has been, and may continue to be, volatile, we can provide no assurance that securities litigation will not be filed against us in the future. In addition, we can provide no assurance that our past or future acquisitions will not subject us to additional litigation. See Part I, Item 3 “Legal Proceedings” of this Quarterly Report for more information on our legal proceedings.

We operate a global business through numerous foreign subsidiaries, and there is a risk that tax authorities will challenge our transfer pricing methodologies and/or legal entity structures, which could adversely affect our results of operations and financial condition.

We conduct operations worldwide through our foreign subsidiaries, and are therefore subject to complex transfer pricing regulations in the jurisdictions in which we operate. Transfer pricing regulations generally require that, for tax purposes, transactions between related parties be priced on a basis that would be comparable to an arm’s length transaction between unrelated parties. There is uncertainty and inherent subjectivity in complying with these rules. To the extent that any foreign tax authorities disagree with our transfer pricing policies, we could become subject to significant tax liabilities and penalties. Based on our current knowledge and probability assessment of potential outcomes, we believe that we have provided for all tax exposures. However, the ultimate outcome of a tax examination could differ materially from our provisions and could have a material effect on our business, financial condition, results of operations or cash flows.

- 35 -

Our legal organizational structure could result in unanticipated unfavorable tax or other consequences which could have an adverse effect on our financial condition and results of operations. In some countries, we maintain multiple entities for tax or other purposes. Changes in tax laws, regulations, future jurisdictional profitability of the Company and its subsidiaries, and related regulatory interpretations in the countries in which we operate may impact the taxes we pay or tax provision we record, which could adversely affect our results of operations. In addition, any challenges to how our entities are structured, realigned or their business purpose by taxing authorities could result in the Company becoming subject to significant tax liabilities and penalties which could have a material effect on our business, financial condition, results of operations or cash flows.

RISKS RELATED TO OUR COMMON STOCK

Variations in our quarterly operating results may cause our stock price to be volatile.

We have experienced substantial variations in net sales, gross profit margin and operating results from quarter to quarter. We believe that the factors that influence this variability of quarterly results include:

• strength of the global economy and the stability of the financial markets;

• general economic conditions in the countries where we sell our products;

• seasonality and variability in the computing and communications market and our other end-markets;

• the timing of our and our competitors’ new product introductions;

• product obsolescence;

• the scheduling, rescheduling and cancellation of large orders by our customers;

• the cyclical nature of the demand for our customers’ products;

• our ability to develop new process technologies and achieve volume production at our fabrication facilities;

• changes in manufacturing yields;

• adverse movements in exchange rates, interest rates or tax rates; and

• the availability of adequate supply commitments from our outside suppliers or subcontractors.

Accordingly, a comparison of our results of operations from period to period is not necessarily meaningful to investors and our results of operations for any period do not necessarily indicate future performance. Variations in our quarterly results may trigger volatile changes in our stock price.

General or industry specific market conditions or stock market performance or domestic or international macroeconomic and geopolitical factors unrelated to our performance also may affect the price of our stock. For these reasons, investors should not rely on recent or historical trends to predict future stock prices, financial condition, results of operations or cash flows. In addition, as discussed in Part I, Item 3 “Legal Proceedings” of this Quarterly Report, we are involved in several litigation matters. Additional volatility in the price of our securities could result in the filing of additional litigation matters, which could result in substantial costs and the diversion of management time and resources.

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Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

There have been no repurchases of our Common Stock during the third quarter of 2013.

Item 3. Defaults Upon Senior Securities

There are no matters to be reported under this heading.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

There are no matters to be reported under this heading.

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Item 6. Exhibits

Number	Description	Form	Date of First Filing	Exhibit Number	Filed Herewith
3.1	Certificate of Incorporation, as amended	10-Q	May 10, 2013	3.1
3.2	Amended By-laws of the Company as of May 21, 2013	8-K	May 24, 2013	3.1
4.1	Form of Certificate for Common Stock, par value $0.66 2/3 per share	S-3	August 25, 2005	4.1
10.1	Diodes Incorporated 2013 Equity Incentive Plan	S-8	June 13, 2013	99.1
10.2	Form of Incentive Stock Option Agreement for the Diodes Incorporated 2013 Equity Incentive Plan	S-8	June 13, 2013	99.2
10.3	Form of Nonstatutory Stock Option Agreement for the Diodes Incorporated 2013 Equity Incentive Plan	S-8	June 13, 2013	99.3
10.4	Form of Stock Unit Agreement for the Diodes Incorporated 2013 Equity Incentive Plan	S-8	June 13, 2013	99.4
10.5	Form of Restricted Stock Agreement for the Diodes Incorporated 2013 Equity Incentive Plan	S-8	June 13, 2013	99.5
10.6	Supplement Agreement to Lease Agreement dated September 2013 between Shanghai Kaihong Electronic Co., Ltd. And Shanghai Ding Hong Electronic Co., Ltd.				X
31.1	Certification Pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934, adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.				X
31.2	Certification Pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934, adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.				X
32.1*	Certification Pursuant to 18 U.S.C. adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.				X
32.2*	Certification Pursuant to 18 U.S.C. adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.				X
101.INS**	XBRL Instance Document				X
101.SCH**	XBRL Taxonomy Extension Schema				X
101.CAL**	XBRL Taxonomy Extension Calculation Linkbase				X
101.DEF**	XBRL Taxonomy Extension Definition Linkbase Document				X
101.LAB**	XBRL Taxonomy Extension Labels Linkbase				X
101.PRE**	XBRL Taxonomy Extension Presentation Linkbase				X

- 38 -

* A certification furnished pursuant to Item 601 of the Regulation S-K will not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liability of that section. Such certification will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that the registrant specifically incorporates it by reference.

** Pursuant to Rule 406T of Regulation S-T, these interactive data files are deemed not filed or part of a registration statement or prospectus for purposes of Sections 11 or 12 of the Securities Act of 1933 or Section 18 of the Securities Exchange Act of 1934 and otherwise are not subject to liability.

PLEASE NOTE: It is inappropriate for investors to assume the accuracy of any covenants, representations or warranties that may be contained in agreements or other documents filed as exhibits to this Quarterly Report on Form 10-Q. In certain instances the disclosure schedules to such agreements or documents contain information that modifies, qualifies and creates exceptions to the representations, warranties and covenants. Moreover, some of the representations and warranties may not be complete or accurate as of a particular date because they are subject to a contractual standard of materiality that is different from those generally applicable to stockholders and/or were used for the purpose of allocating risk among the parties rather than establishing certain matters as facts. Accordingly, you should not rely on the representations and warranties as characterizations of the actual state of facts at the time they were made or otherwise.

- 39 -

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

DIODES INCORPORATED (Registrant)
By: /s/ Richard D. White	November 12, 2013
RICHARD D. WHITE
Chief Financial Officer, Secretary, and Treasurer (Principal Financial and Accounting Officer)

- 40 -

EX-10.6

Exhibit 10.6

Supplement Agreement to Lease Agreement

This Supplement Agreement for the Lease Agreement (the “Supplement Agreement”) was made by and between Shanghai Kaihong Electronic Co., Ltd., with registered address at Xingqiao Town, Songjiang County, Shanghai, People’s Republic of China (“Party A”) and Shanghai Ding Hong Electronic Co, Ltd., with registered address at No. 999 Chen Chun Road, Xingqiao Town, Songjiang County, Shanghai, People’s Republic of China (“Party B”), and was signed in Shanghai on September     , 2013.

WHEREAS, Party A and Party signed a Lease Agreement (the “Original Lease Agreement”) on January 1, 2002 in Shanghai but did not specify the lease address in the Original Lease Agreement;

NOW THEREFORE, in consideration of the premise and of the mutual covenants contained in this Supplement Agreement, the both parties agree as follows:

Previously, “A Building” as specified in the Original Lease Agreement meant (a) the original facility located within a plot of land at No. 375 Songjiang district, city of Shanghai; and (b) the electricity supply facility located within a plot of land at No. 375 Songjiang district, city of Shanghai. The Supplement Agreement shall hereby define “A Building” to be (a) the original facility located at No. 999 Chen Chun Road, Xingqiao Town, Songjiang County, Shanghai (a plot of land at No. 375 Songjiang district, city of Shanghai); and (b) the electricity supply facility located at No. 999 Chen Chun Road, Xingqiao Town, Songjiang County, Shanghai (a plot of land at No. 375 Songjiang district, city of Shanghai).

Furthermore, Party A currently leases No. 4 building, No. 5 building and other ancillary facilities within the original facility located at No. 999 Chen Chun Road, Xingqiao Town, Songjiang County, Shanghai (a plot of land at No. 375 Songjiang district, city of Shanghai).

This Supplement Agreement shall be made effective after Party A and Party B’s legal representatives or authorized representatives sign this Supplement Agreement along with corporate stamps sealed on this Supplement Agreement by both parties. This Supplement Agreement only supplements the address of the lease buildings so that Party A can apply for change of address with Shanghai Industry and Commerce Bureau. All other terms and conditions of the lease shall be based on the terms and conditions of the Original Lease Agreement, dated January 31, 2002, and signed by both parties in Shanghai.

EX-31.1

Exhibit 31.1

CERTIFICATION

PURSUANT TO EXCHANGE ACT RULES 13a-14(a) AND 15d-14(a),

AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Keh-Shew Lu, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of Diodes Incorporated;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

/s/ Keh-Shew Lu

Keh-Shew Lu

Chief Executive Officer

Date: November 12, 2013

EX-31.2

Exhibit 31.2

CERTIFICATION

PURSUANT TO EXCHANGE ACT RULES 13a-14(a) AND 15d-14(a),

AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Richard D. White, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of Diodes Incorporated;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

/s/ Richard D. White

Richard D. White

Chief Financial Officer

Date: November 12, 2013

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO 18 U.S.C. 1350

AS ADOPTED PURSUANT TO SECTION 906

OF THE SARBANES-OXLEY ACT OF 2002

The undersigned hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to his knowledge, the Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2013 of Diodes Incorporated (the “Company”) fully complies with the requirements of Sections 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and that the information contained in such periodic report fairly presents, in all material respects, the financial condition and results of operations of the Company as of, and for, the periods presented in such report.

Very truly yours,

/s/ Keh-Shew Lu

Keh-Shew Lu

Chief Executive Officer

Date: November 12, 2013

A signed original of this written statement required by Section 906 has been provided to Diodes Incorporated and will be furnished to the Securities and Exchange Commission or its staff upon request.

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO 18 U.S.C. 1350

AS ADOPTED PURSUANT TO SECTION 906

OF THE SARBANES-OXLEY ACT OF 2002

The undersigned hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to his knowledge, the Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2013 of Diodes Incorporated (the “Company”) fully complies with the requirements of Sections 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and that the information contained in such periodic report fairly presents, in all material respects, the financial condition and results of operations of the Company as of, and for, the periods presented in such report.

Very truly yours,

/s/ Richard D. White

Richard D. White

Chief Financial Officer

Date: November 12, 2013

A signed original of this written statement required by Section 906 has been provided to Diodes Incorporated and will be furnished to the Securities and Exchange Commission or its staff upon request.

XML

Segment Information and Enterprise-Wide Disclosure

9 Months Ended

Sep. 30, 2013

Segment Information and Enterprise-Wide Disclosure [Abstract]

Segment Information and Enterprise-Wide Disclosure [TextBlock]

NOTE K – Segment Information and Enterprise-Wide Disclosure

For financial reporting purposes, the Company operates in a single segment, standard semiconductor products, through the Company's various manufacturing and distribution facilities. The Company aggregates its products because the products are similar and have similar economic characteristics, and the products are similar in production process and share the same customer type.

The Company's primary operations include the domestic operations in Asia, North America and Europe.

Revenues are attributed to geographic areas based on the location of subsidiaries producing the revenues (in thousands):

Three Months Ended		Asia		North America		Europe		Consolidated
September 30, 2013
Total sales	$	205,505	$	37,017	$	50,041	$	292,563
Inter-company sales		(22,856)		(15,561)		(29,636)		(68,053)
Net sales	$	182,649	$	21,456	$	20,405	$	224,510
Three Months Ended		Asia		North America		Europe		Consolidated
September 30, 2012
Total sales	$	149,695	$	36,100	$	36,462	$	222,257
Inter-company sales		(17,312)		(18,579)		(19,749)		(55,640)
Net sales	$	132,383	$	17,521	$	16,713	$	166,617
As Of And For The Nine Months Ended		Asia		North America		Europe		Consolidated
September 30, 2013
Total sales	$	558,040	$	109,078	$	127,671	$	794,789
Inter-company sales		(57,752)		(50,985)		(70,199)		(178,936)
Net sales	$	500,288	$	58,093	$	57,472	$	615,853
Property, plant and equipment	$	274,630	$	30,240	$	23,932	$	328,802
Total assets	$	859,322	$	149,820	$	192,978	$	1,202,120
As Of And For The Nine Months Ended		Asia		North America		Europe		Consolidated
September 30, 2012
Total sales	$	422,765	$	101,902	$	120,913	$	645,580
Inter-company sales		(57,364)		(49,624)		(68,073)		(175,061)
Net sales	$	365,401	$	52,278	$	52,840	$	470,519
Property, plant and equipment	$	190,408	$	29,773	$	26,397	$	246,578
Total assets	$	561,004	$	133,192	$	228,971	$	923,167

Geographic Information

Revenues were derived from (billed to) customers located in the following countries (in thousands):

		Net Sales
		for the Three Months			Percentage of
		Ended September 30,			Net Sales
		2013		2012	2013	2012
China	$	81,694	$	58,353	36%	35%
Taiwan		43,580		33,184	19%	20%
Korea		17,434		14,701	8%	8%
United States		15,443		15,856	7%	10%
Switzerland		13,679		14,151	6%	8%
Singapore		11,419		8,412	5%	5%
Germany		9,903		6,285	4%	4%
U.K.		5,207		7,636	3%	5%
All Others (1)		26,151		8,039	12%	5%
Total	$	224,510	$	166,617	100%	100%
		Net Sales
		for the Nine Months			Percentage of
		Ended September 30,			Net Sales
		2013		2012	2013	2012
China	$	220,126	$	120,787	36%	26%
Taiwan		114,991		96,632	19%	21%
Korea		50,630		36,554	8%	8%
Switzerland		45,429		42,213	7%	9%
United States		40,212		45,192	6%	10%
Singapore		34,519		19,888	5%	4%
Germany		26,615		19,224	4%	4%
U.K.		23,916		20,614	4%	4%
All Others (1)		59,415		69,415	11%	14%
Total	$	615,853	$	470,519	100%	100%

(1) Represents countries with less than 3% of the total revenues each.

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CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Statement Of Operations [Abstract]
NET SALES	$ 224,510	$ 166,617	$ 615,853	$ 470,519
COST OF GOODS SOLD	154,951	123,012	438,818	352,180
Gross profit	69,559	43,605	177,035	118,339
OPERATING EXPENSES
Selling, general and administrative	33,810	25,796	99,266	72,702
Research and development	13,611	9,084	35,836	24,466
Other operating (income) expenses	1,876	1,203	7,657	(155)
Total operating expenses	49,297	36,083	142,759	97,013
Income from operations	20,262	7,522	34,276	21,326
OTHER INCOME (EXPENSES)	(2,768)	1,923	(1,970)	2,861
Income before income taxes and noncontrolling interest	17,494	9,445	32,306	24,187
INCOME TAX PROVISION	3,604	509	11,653	1,983
NET INCOME	13,890	8,936	20,653	22,204
Less: NET INCOME attributable to noncontrolling interest	(271)	(383)	(325)	(2,127)
NET INCOME attributable to common stockholders	$ 13,619	$ 8,553	$ 20,328	$ 20,077
EARNINGS PER SHARE attributable to common stockholders
Basic	$ 0.29	$ 0.19	$ 0.44	$ 0.44
Diluted	$ 0.28	$ 0.18	$ 0.43	$ 0.43
Number of shares used in computation
Basic	46,605	45,997	46,260	45,702
Diluted	48,023	46,995	47,584	46,901

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Restricted Cash

9 Months Ended

Sep. 30, 2013

Restricted Cash and Investments [Abstract]

Restricted Assets Disclosure [Text Block]

NOTE D – Restricted Cash

Restricted cash is pledged as collateral when the Company enters into agreements with banks for certain banking facilities.  As of September 30, 2013, restricted cash of $5 million, included in prepaid expenses and other,was pledged as collateral for issuance of bank acceptance notes, letters of credit and forward contracts. See Note E for additional information regarding foreign currency forward contracts.

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Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets and Goodwill [Table Text Block]

Balance at December 31, 2012	$	87,359
Acquisitions		2,518
Currency exchange		(547)
Balance at September 30, 2013	$	89,330

	September 30,		December 31,
	2013		2012
Intangible assets subject to amortization:
Gross carrying amount	$	86,909	$	69,707
Accumulated amortization		(30,240)		(24,161)
Currency exchange		(7,217)		(7,051)
Net value		49,452		38,495
Intangible assets with indefinite lives:
Gross carrying amount		6,403		6,403
Currency exchange		(571)		(561)
Total		5,832		5,842
Total intangible assets, net	$	55,284	$	44,337

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Commitments and Contingencies

9 Months Ended

Sep. 30, 2013

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies Disclosure [Text Block]

NOTE L – Commitments and Contingencies

Purchase commitments – As of September 30, 2013, the Company had approximately $11 million in non-cancelable purchase contracts related to capital expenditures, primarily for manufacturing equipment in China.

Other commitments – During 2010, the Company entered into an investment agreement with the Management Committee of the Chengdu Hi-Tech Industrial Development Zone (the “CDHT”). Under this agreement, the Company agreed to form a joint venture with a Chinese partner, Chengdu Ya Guang Electronic Company Limited, to establish a semiconductor manufacturing facility for surface-mounted component production, assembly and test in Chengdu, China. This is a long-term, multi-year project that will provide additional capacity for the Company as needed.In order to qualify for certain financial incentives, the Company is obligated to contribute approximately $48 million to the joint venture by December 31, 2013. As of September 30, 2013, the Company has contributed approximately $25 million,primarily for capital expenditures.Any failure to meet any such requirements, delays or unforeseen circumstances may cause the Company to incur penalties or require it to contribute additional amounts or resources.

Contingencies - From time to time, the Company may be involved in a variety of legal matters that arise in the normal course of business. Based on information available, the Company evaluates the likelihood of potential outcomes. The Company records the appropriate liability when the amount is deemed probable and reasonably estimable. In addition, the Company does not accrue for estimated legal fees and other directly related costs as they are expensed as incurred.

The Company is currently a party to a purported stockholder derivative action in the United States District Court for the District of Delaware, entitled Scherer v. Keh-Shew Lu, Civil Action No. 1:13-cv-00358-UNA (D. Del. filed Mar. 5, 2013), on behalf of the Company against its directors, in which plaintiff alleges that (a) the Board approved awards of stock options to Dr. Keh-Shew Lu, our President and Chief Executive Officer, in 2009, 2010, 2011 and 2012 that exceeded the limitation on the number of shares of the Company's Common Stock that may be purchased upon the exercise of options granted to any person in any given year under the Company's 2001 Omnibus Equity Incentive Plan as amended by the stockholders on May 28, 2009; (b) the Company's disclosures in its 2010, 2011 and 2012 proxy statements regarding the limitation on the number of shares of the Company's Common Stock that may be purchased upon the exercise of options granted to any person in any given year under the Company's 2001 Omnibus Equity Incentive Plan as amended by the stockholders on May 28, 2009 were inaccurate; and (c) the Company's disclosures in its 2010, 2011 and 2012 proxy statements that the grants of stock options to Dr. Lu in 2009, 2010, 2011 and 2012 complied with the terms of the Company's 2001 Omnibus Equity Incentive Plan as amended by the stockholders on May 28, 2009 were incorrect. The Compensation Committee reviewed the grants of stock options to Dr. Lu in 2009, 2010, 2011 and 2012 (each such annual grant, an “Option Grant”), and approved a Confirmation Agreement, dated April 1, 2013, in which the Company and Dr. Lu agreed and confirmed that Dr. Lu will assert no claim that any Option Grant in 2009, 2010, 2011 or 2012 provided for the purchase of more than 100,000 shares of the Company's Common Stock, and that each Option Grant document be deemed amended to reflect the foregoing 100,000 share limitation. On April 3, 2013, defendants and the Company filed answers to the complaint. On May 8, 2013, defendants filed a motion for judgment on the pleadings dismissing the action on the ground that the claims are moot. On June 24, 2013, the Court approved the parties' stipulation providing for the withdrawal of the motion for judgment on the pleadings and the dismissal of the action as moot upon the filing and adjudication of plaintiff's motion for an award of attorney's fees and costs. On July 29, 2013, plaintiff filed a motion for an award of attorneys' fees and costs. On September 20, 2013, the Company filed its opposition to plaintiff's motion. On October 11, 2013, plaintiff filed her reply in further support of her motion. No hearing date has been set for this motion.

The Company is also currently a party to a putative securities class action in the United States District Court for the Eastern District of Texas, entitled Local 731 I.B. of T. Excavators and Pavers Pension Trust Fund v. Diodes, Inc., Civil Action No. 6:13-cv-00247 (E.D. Tex. filed Mar. 15, 2013), against the Company, Dr. Lu and Richard D. White. In this action, plaintiff purportedly on behalf of a class of investors who purchased the Company's Common Stock between February 9, 2011 and June 9, 2011, alleges that defendants violated Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 and Securities and Exchange Commission Rule 10b-5 promulgated thereunder by making allegedly misleading public statements during the class period regarding the labor market in China and its impact on the Company's business and prospects. On June 14, 2013, the Court entered an order appointing Local 731 I.B. of T. Excavators and Pavers Pension Trust Fund as lead plaintiff and approved lead plaintiff's selection of Robbins Geller Rudman & Dowd as lead plaintiff's counsel and the Ward & Smith Law Firm as lead plaintiff's liaison counsel. On August 1, 2013, lead plaintiff filed an amended complaint reiterating the same claims for relief against the same defendants as asserted in the original complaint. On September 16, 2013, defendants filed a motion to dismiss the amended complaint. Lead plaintiff's opposition to defendants' motion to dismiss was filed on October 31, 2013. No hearing date has been set for this motion. Pursuant to the Private Securities Litigation Reform Act of 1995, all discovery and other proceedings are stayed pending a ruling on any motion to dismiss. The defendants intend to defend this action vigorously.

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Share-Based Compensation 2 (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	9 Months Ended
	Sep. 30, 2013
Summary of the status of non vested share grants [Roll Forward]
Beginning balance nonvested	1,164
Granted	449
Vested	(319)
Forfeited	(43)
Ending balance nonvested	1,251
Weighted-Average Grant-Date Fair Value and Aggregate Instrinsic Value [Roll Forward]
Beginning balance nonvested	$ 20.42
Granted	$ 24.66
Vested	$ 20.09
Forfeited	$ 21.24
Ending balance nonvested	$ 22.03
Beginning balance nonvested
Vested	$ 6,415,000
Ending balance nonvested	$ 28,186,000

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Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2013

Employee Benefit Plans [Abstract]

Schedule of Changes in Fair Value of Plan Assets [Table Text Block]

		Defined Benefit Plan
Change in benefit obligation:
Balance at December 31, 2012	$	124,751
Service cost		232
Interest cost		4,001
Actuarial gain		7,286
Benefits paid		(5,814)
Settlements		237
Currency changes		(182)
Benefit obligation at September 30, 2013	$	130,511
Change in plan assets:
Fair value of plan assets at December 31, 2012	$	106,898
Actual return on plan assets		8,689
Employer contribution		822
Benefits paid		(5,814)
Currency changes		(222)
Fair value of plan assets at September 30, 2013	$	110,373
Underfunded status at September 30, 2013	$	(20,138)

Schedule of Assumptions Used [Table Text Block]

Discount rate	4.6%
Expected long-term return on plan assets	5.5%

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Segment Information and Enterprise-Wide Disclosure (Tables)

9 Months Ended

Sep. 30, 2013

Segment Information and Enterprise-Wide Disclosure [Abstract]

Schedule Of Revenues From External Customers And Long Lived Assets By Geographical Areas [Table Text Block]

Three Months Ended		Asia		North America		Europe		Consolidated
September 30, 2013
Total sales	$	205,505	$	37,017	$	50,041	$	292,563
Inter-company sales		(22,856)		(15,561)		(29,636)		(68,053)
Net sales	$	182,649	$	21,456	$	20,405	$	224,510
Three Months Ended		Asia		North America		Europe		Consolidated
September 30, 2012
Total sales	$	149,695	$	36,100	$	36,462	$	222,257
Inter-company sales		(17,312)		(18,579)		(19,749)		(55,640)
Net sales	$	132,383	$	17,521	$	16,713	$	166,617
As Of And For The Nine Months Ended		Asia		North America		Europe		Consolidated
September 30, 2013
Total sales	$	558,040	$	109,078	$	127,671	$	794,789
Inter-company sales		(57,752)		(50,985)		(70,199)		(178,936)
Net sales	$	500,288	$	58,093	$	57,472	$	615,853
Property, plant and equipment	$	274,630	$	30,240	$	23,932	$	328,802
Total assets	$	859,322	$	149,820	$	192,978	$	1,202,120
As Of And For The Nine Months Ended		Asia		North America		Europe		Consolidated
September 30, 2012
Total sales	$	422,765	$	101,902	$	120,913	$	645,580
Inter-company sales		(57,364)		(49,624)		(68,073)		(175,061)
Net sales	$	365,401	$	52,278	$	52,840	$	470,519
Property, plant and equipment	$	190,408	$	29,773	$	26,397	$	246,578
Total assets	$	561,004	$	133,192	$	228,971	$	923,167

Schedule of Revenue by Countries [Table Text Block]

		Net Sales
		for the Three Months			Percentage of
		Ended September 30,			Net Sales
		2013		2012	2013	2012
China	$	81,694	$	58,353	36%	35%
Taiwan		43,580		33,184	19%	20%
Korea		17,434		14,701	8%	8%
United States		15,443		15,856	7%	10%
Switzerland		13,679		14,151	6%	8%
Singapore		11,419		8,412	5%	5%
Germany		9,903		6,285	4%	4%
U.K.		5,207		7,636	3%	5%
All Others (1)		26,151		8,039	12%	5%
Total	$	224,510	$	166,617	100%	100%
		Net Sales
		for the Nine Months			Percentage of
		Ended September 30,			Net Sales
		2013		2012	2013	2012
China	$	220,126	$	120,787	36%	26%
Taiwan		114,991		96,632	19%	21%
Korea		50,630		36,554	8%	8%
Switzerland		45,429		42,213	7%	9%
United States		40,212		45,192	6%	10%
Singapore		34,519		19,888	5%	4%
Germany		26,615		19,224	4%	4%
U.K.		23,916		20,614	4%	4%
All Others (1)		59,415		69,415	11%	14%
Total	$	615,853	$	470,519	100%	100%

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Goodwill and Intangible Assets (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Goodwill [Roll Forward]
Goodwill beginning balance			$ 87,359,000
Acquisitions			2,518,000
Currency exchange			(547,000)
Goodwill ending balance	89,330,000		89,330,000
FiniteLivedIntangibleAssetsNetAbstract
Gross carrying amount	86,909,000		86,909,000		69,707,000
Accumulated amortization	(30,240,000)		(30,240,000)		(24,161,000)
Currency exchange	(7,217,000)		(7,217,000)		(7,051,000)
Net value	49,452,000		49,452,000		38,495,000
Intangible assets with indefinite lives [Abstract]
Gross carrying amount	6,403,000		6,403,000		6,403,000
Currency exchange	(571,000)		(571,000)		(561,000)
Net value	5,832,000		5,832,000		5,842,000
Total Intangible assets, net	55,284,000		55,284,000		44,337,000
Amortization of Intangible Assets	$ 2,000,000	$ 1,000,000	$ 6,000,000	$ 3,000,000

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Commitments and Contingencies (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2013
Commitments and Contingencies Disclosure [Abstract]
Purchase Commitments	$ 11
Other Commitments	48
Other Commitment amounts paid	$ 25
Long-term Purchase Commitment, Description	During 2010, the Company entered into an investment agreement with the Management Committee of the Chengdu Hi-Tech Industrial Development Zone (the “CDHT”). Under this agreement, the Company agreed to form a joint venture with a Chinese partner, Chengdu Ya Guang Electronic Company Limited, to establish a semiconductor manufacturing facility for surface-mounted component production, assembly and test in Chengdu, China. This is a long-term, multi-year project that will provide additional capacity for the Company as needed.
Long-term Purchase Commitment, Time Period	In order to qualify for certain financial incentives, the Company is obligated to contribute approximately $48 million to the joint venture by December 31, 2013.
Description of Material Contingencies of Parent Company	Contingencies - From time to time, the Company may be involved in a variety of legal matters that arise in the normal course of business. Based on information available, the Company evaluates the likelihood of potential outcomes. The Company records the appropriate liability when the amount is deemed probable and reasonably estimable. In addition, the Company does not accrue for estimated legal fees and other directly related costs as they are expensed as incurred. The Company is currently a party to a purported stockholder derivative action in the United States District Court for the District of Delaware, entitled Scherer v. Keh-Shew Lu, Civil Action No. 1:13-cv-00358-UNA (D. Del. filed Mar. 5, 2013), on behalf of the Company against its directors, in which plaintiff alleges that (a) the Board approved awards of stock options to Dr. Keh-Shew Lu, our President and Chief Executive Officer, in 2009, 2010, 2011 and 2012 that exceeded the limitation on the number of shares of the Company’s Common Stock that may be purchased upon the exercise of options granted to any person in any given year under the Company’s 2001 Omnibus Equity Incentive Plan as amended by the stockholders on May 28, 2009; (b) the Company’s disclosures in its 2010, 2011 and 2012 proxy statements regarding the limitation on the number of shares of the Company’s Common Stock that may be purchased upon the exercise of options granted to any person in any given year under the Company’s 2001 Omnibus Equity Incentive Plan as amended by the stockholders on May 28, 2009 were inaccurate; and (c) the Company’s disclosures in its 2010, 2011 and 2012 proxy statements that the grants of stock options to Dr. Lu in 2009, 2010, 2011 and 2012 complied with the terms of the Company’s 2001 Omnibus Equity Incentive Plan as amended by the stockholders on May 28, 2009 were incorrect. The Compensation Committee reviewed the grants of stock options to Dr. Lu in 2009, 2010, 2011 and 2012 (each such annual grant, an “Option Grant”), and approved a Confirmation Agreement, dated April 1, 2013, in which the Company and Dr. Lu agreed and confirmed that Dr. Lu will assert no claim that any Option Grant in 2009, 2010, 2011 or 2012 provided for the purchase of more than 100,000 shares of the Company’s Common Stock, and that each Option Grant document be deemed amended to reflect the foregoing 100,000 share limitation. On April 3, 2013, defendants and the Company filed answers to the complaint. On May 8, 2013, defendants filed a motion for judgment on the pleadings dismissing the action on the ground that the claims are moot. On June 24, 2013, the Court approved the parties’ stipulation providing for the withdrawal of the motion for judgment on the pleadings and the dismissal of the action as moot upon the filing and adjudication of plaintiff’s motion for an award of attorney’s fees and costs. On July 29, 2013, plaintiff filed a motion for an award of attorneys’ fees and costs. On September 20, 2013, the Company filed its opposition to plaintiff’s motion. On October 11, 2013, plaintiff filed her reply in further support of her motion. No hearing date has been set for this motion. The Company is also currently a party to a putative securities class action in the United States District Court for the Eastern District of Texas, entitled Local 731 I.B. of T. Excavators and Pavers Pension Trust Fund v. Diodes, Inc., Civil Action No. 6:13-cv-00247 (E.D. Tex. filed Mar. 15, 2013), against the Company, Dr. Lu and Richard D. White. In this action, plaintiff purportedly on behalf of a class of investors who purchased the Company’s Common Stock between February 9, 2011 and June 9, 2011, alleges that defendants violated Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 and Securities and Exchange Commission Rule 10b-5 promulgated thereunder by making allegedly misleading public statements during the class period regarding the labor market in China and its impact on the Company’s business and prospects. On June 14, 2013, the Court entered an order appointing Local 731 I.B. of T. Excavators and Pavers Pension Trust Fund as lead plaintiff and approved lead plaintiff’s selection of Robbins Geller Rudman & Dowd as lead plaintiff’s counsel and the Ward & Smith Law Firm as lead plaintiff’s liaison counsel. On August 1, 2013, lead plaintiff filed an amended complaint reiterating the same claims for relief against the same defendants as asserted in the original complaint. On September 16, 2013, defendants filed a motion to dismiss the amended complaint. Lead plaintiff’s opposition to defendants’ motion to dismiss was filed on October 31, 2013. No hearing date has been set for this motion. Pursuant to the Private Securities Litigation Reform Act of 1995, all discovery and other proceedings are stayed pending a ruling on any motion to dismiss. The defendants intend to defend this action vigorously.

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Restricted Cash (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2013
Restricted Cash and Investments [Abstract]
Restricted Cash and Cash Equivalent Item, Description	pledged as collateral for issuance of bank acceptance notes, letters of credit and forward contracts
Restricted Cash and Cash Equivalents, Current	$ 5

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Share-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2013

Share Based Compensation [Abstract]

Schedule Of Share-Based Compensation Expense [Table Text Block]

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
		2013		2012		2013		2012
Cost of sales	$	136	$	126	$	385	$	331
Selling and administrative expense		2,958		3,170		8,679		9,417
Research and development expense		398		299		989		931
Total share-based compensation expense	$	3,492	$	3,595	$	10,053	$	10,679

Schedule Of Share Based Compensation Stock Options Activity [Table Text Block]

Stock Options	Shares (000)		Weighted Average Exercise Price	Weighted Average Remaining Contractual Term (yrs)		Aggregate Intrinsic Value ($000)
Outstanding at January 1, 2013	3,713	$	17.85	5	$	9,744
Granted	186		23.35
Exercised	(310)		7.43			5,334
Forfeited or expired (1)	(420)		20.34
Outstanding at September 30, 2013	3,169	$	18.85	4	$	20,164
Exercisable at September 30, 2013	2,542	$	17.91	4	$	18,369

Schedule Of Nonvested Restricted Stock Units Activity [Table Text Block]

Share Grants	Shares (000)		Weighted Average Grant-Date Fair Value		Aggregate Intrinsic Value ($000)
Non-vested at January 1, 2013	1,164	$	20.42	$
Granted	449		24.66
Vested	(319)		20.09		6,415
Forfeited	(43)		21.24
Non-vested at September 30, 2013	1,251	$	22.03	$	28,186

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CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
CASH FLOWS FROM OPERATING ACTIVITIES
Net cash provided by operating activities	$ 77,834	$ 47,866
CASH FLOWS FROM INVESTING ACTIVITIES
Acquisition, net of cash acquired	(124,916)	(4,653)
Decrease in restricted cash	6,949	0
Purchases of property, plant and equipment	(30,780)	(42,889)
Purchases of equity securities	(5,563)	(3,413)
Purchases of short-term investments	(21,690)	0
Proceeds from sale of equity securities	7,458	0
Proceeds from sale of property, plant and equipment	58	1,966
Proceeds from sale of intangibles	0	2,122
Other	(958)	185
Net cash used by investing activities	(169,442)	(46,682)
CASH FLOWS FROM FINANCING ACTIVITIES
Advances on line of credit	10,196	2,629
Repayments on lines of credit	(30,029)	(8,000)
Borrowings of long-term debt	181,000	70,000
Repayments of long-term debt	(22,849)	(30,317)
Net proceeds from issuance of common stock	2,300	1,306
Other	(3,927)	(219)
Net cash provided by financing activities	136,691	35,399
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS	2,010	2,173
INCREASE IN CASH AND CASH EQUIVALENTS	47,093	38,756
CASH AND CASH EQUIVALENTS, beginning of period	157,121	129,510
CASH AND CASH EQUIVALENTS, end of period	204,214	168,266
Non-cash financing activities:
Property, plant and equipment purchased on accounts payable	2,656	(5,963)
Acquisition:
Fair value of assets acquired	247,012
Liabilities assumed	92,277
Cash acquired	(29,819)
Net assets acquired	$ 124,916

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Earnings Per Share

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Earnings Per Share [TextBlock]

NOTE B – Earnings Per Share

Basic earnings per share is calculated by dividing net earnings by the weighted-average number of shares of Common Stock outstanding during the period. Diluted earnings per share is calculated similarly but includes potential dilution from the exercise of stock options and stock awards, except when the effect would be anti-dilutive.

The computation of basic and diluted earnings per common share is as follows (in thousands, except per share data):

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
		2013		2012		2013		2012
BASIC
Weighted average number of common shares outstanding
used in computing basic earnings per share		46,605		45,997		46,260		45,702
Net income attributable to common stockholders	$	13,619	$	8,553	$	20,328	$	20,077
Earnings per share attributable to common stockholders	$	0.29	$	0.19	$	0.44	$	0.44
DILUTED
Weighted average number of common shares outstanding
used in computing basic earnings per share		46,605		45,997		46,260		45,702
Add: Assumed exercise of stock options and stock awards		1,418		998		1,324		1,199
		48,023		46,995		47,584		46,901
Net income attributable to common stockholders	$	13,619	$	8,553	$	20,328	$	20,077
Earnings per share attributable to common stockholders	$	0.28	$	0.18	$	0.43	$	0.43

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Foreign Currency Foward Contracts

9 Months Ended

Sep. 30, 2013

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments and Hedging Activities Disclosure [Text Block]

NOTE E – Foreign Currency Forward Contracts

As a multinational company, the Company denominates sales transactions in a variety of currencies. In connection with the acquisition of BCD, the Company adopted forward exchange contracts, designated as foreigncurrency cash flow hedges, to reduce the potentially adverse effects of foreign currency exchange rate fluctuations.The Company uses these forward exchange contracts to hedge, thereby attempting to reduce the Company's overall exposure to the effects of currency fluctuations on cash flows. The Company does not permit speculation in financial instruments forprofit on the exchange rate price fluctuation, trading in currencies for which there are no underlying exposures, or entering into trades for any currency to intentionally increase the underlying exposure.

Forward exchange contracts are recognized on the balance sheet at their fair value. Unrealized gain positions are recorded as assets and unrealized loss positions are recorded as liabilities. Changes in the fair values of the outstanding forward exchange contracts that are highly effective are recorded in other comprehensive income until the forward exchange contracts are settled. Changes in the fair values of the forward exchange contracts assessed as not effective as hedging instruments are recognized in earnings in the current period. Results of ineffective hedges are recorded as expense in the consolidated condensed statements of operations in the period in which they are determined to be ineffective.

Prior to the acquisition, BCD entered into foreign currency forward contracts with various banks located in China. The contracted notional amount for forward contracts is $61 million, of which $16 million was outstanding as of September 30, 2013.

In accordance with certain forward contracts, the Company is required to have on deposit 3% to 5% of the notional amount outstanding and in certain situations the required deposit could be 100% of the notional amount of the outstanding contracts. See Note D for additional information regarding these deposits treated as restricted cash.

All the forward contracts outstanding as of September 30, 2013 will be settled by December 2013.The fair value of the outstanding derivative instruments contracts, classified within Level 2 of the fair value hierarchy, was $1 million and was recognized under other current assets in the condensed consolidated balance sheets. There was minimal valuation lossrecognized under other income (expenses) for the nine months ended September 30, 2013.

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Business Combination

9 Months Ended

Sep. 30, 2013

Business Combinations [Abstract]

Business Combination Disclosure [Text Block]

NOTE C – Business Combination

BCD Semiconductor Manufacturing Limited (“BCD”)

On March 5, 2013, the Company completed the acquisition of all the outstanding ordinary shares, par value $0.001 per share, of BCD (the “Shares”), including Shares represented by American Depository Shares (“ADSs”), which were cancelled in exchange for the right to receive $1.33-1/3 in cash per Share, without interest. Each ADS represented six Shares and was converted into the right to receive $8.00 in cash, without interest. The aggregate consideration was approximately $155 million, excluding acquisition costs, fees and expenses.In addition, a $5 million retention plan for employees of BCD, payable at the 12, 18 and 24 month anniversaries of the acquisition, has been established.The employee retention plan is intended to benefit the Company and not the selling shareholders, and therefore has been excluded from the determination of the purchase price. The acquisition was funded by drawings on the Company's bank credit facility. See Note H for additional information regarding the Company's bank credit facility.

                 The Company's purchase price for BCD and related costs are estimated as follows(in thousands):

Purchase price (cost of shares)	$	154,735
Acquisition related costs (included in selling, general and administrative expenses)		2,075
Total purchase price	$	156,810

The results of operations of BCD have been included in the consolidated financial statements from March 1, 2013. The consolidated revenue and earnings of BCD for the period ended September 30, 2013 were approximately $110 million and $3 million, respectively, which include purchase price accounting adjustments. The Company's purpose in making this acquisition is to further its strategy of expanding its market and growth opportunities through select strategic acquisitions. This acquisition is expected to enhance the Company's analog product portfolio by expanding its standard linear and power management offerings, including AC/DC and DC/DC solutions for power adapters and chargers, as well as other electronic products. BCD's established presence in Asia, with a particularly strong local market position in China, offers the Company even greater penetration of the consumer, computing and communications markets. Likewise, the Company believes it can achieve increased market penetration for BCD's products by leveraging the Company's own global customer base and sales channels. In addition, BCD has in-house manufacturing capabilities in China, as well as a cost-effective development team that can be deployed across multiple product families. The Company also believes it will be able to apply its packaging capabilities and expertise to BCD's products in order to improve cost efficiencies, utilization and product mix.

Under the accounting guidance for step acquisitions, the Company is required to record all assets acquired and liabilities assumed at fair value, and recognize goodwill of the acquired business. The step acquisition guidelines also require that the Company remeasure its preexisting investment in BCD at fair value, and recognize any gains or losses from such remeasurement. The fair value of the Company's interest immediately before the closing date was $7 million, which resulted in the Company recognizing a non-cash gain of approximately $4 million within other income (expense) for the nine months ended September 31, 2013. The shares of BCD common stock were valued under the fair value hierarchy as a Level 1 Input.

The following summarizes the allocation of the purchase price to the fair value of the assets acquired and liabilities assumed at the date of acquisition (amounts in thousands):

			Changes in
			purchase price
			allocation		Revised
	March 1, 2013		recorded		March 1, 2013
	purchase price		during third		purchase price
	allocation		quarter of 2013		allocation
Assets acquired:
Cash and cash equivalents	$	29,819	$	-	$	29,819
Accounts receivable, net		20,862		-		20,862
Inventory		42,909		-		42,909
Prepaid expenses and other current assets		27,205		-		27,205
Property, plant and equipment, net		99,716		(326)		99,390
Deferred tax assets		1,612		-		1,612
Other long-term assets		5,497		-		5,497
Other intangible assets		17,200		-		17,200
Goodwill		2,192		326		2,518
Total assets acquired	$	247,012	$	-	$	247,012
Liabilities assumed:
Lines of credit	$	17,336	$	-	$	17,336
Accounts payable		34,758		-		34,758
Accrued liabilities and other		16,703		-		16,703
Deferred tax liability		5,055		-		5,055
Other liabilities		18,425		-		18,425
Total liabilities assumed		92,277		-		92,277
Total net assets acquired, net of cash acquired	$	154,735	$	-	$	154,735

The fair value of the significant identified intangible assets was estimated by using the market approach, income approach and cost approach valuation methodologies. Inputs used in the methodologies primarily included projected future cash flows, discounted at a rate commensurate with the risk involved. The total amount of intangible assets acquired subject to amortization expense is $17 million, which has a residual value of zero and weighted-average amortization period of 6 years. Goodwill arising from the acquisition is attributable to future income from new customer contracts, synergy of combined operations, the acquired workforce and future technology that has yet to be designed or even conceived. In addition, it is not anticipated that goodwill will be deductible for income tax purposes.

The Company estimated the fair value of acquired receivables to be $21million with a gross contractual amount of $21million. The Company expects to collect substantially all of the acquired receivables.The Company evaluated and adjusted the acquired inventory for a reasonable profit allowance, which is intended to permit the Company to report only the profits normally associated with its activities following the acquisition as it relates to the work-in-progress and finished goods inventory. As such, the Company increased the inventory acquired from BCD by approximately $5 million, and recorded that increase into cost of goods sold, of which approximately $2 million was recorded in the first quarter of 2013 and $3 million was recorded in the second quarter of 2013 as the acquired work-in-progress and finished goods inventory was sold.

The following unaudited pro forma consolidated results of operations for the quarters ended September 30, 2013 and 2012 have been prepared as if the acquisition of BCD had occurred at January 1, 2012, for each year. (unaudited; in thousands, except per share data):

	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	2012		2013		2012
Net revenues	$	204,639	$	636,954	$	576,406
Net income attributable to common stockholders	$	8,768	$	21,039	$	13,714
Earnings per share—Basic	$	0.19	$	0.45	$	0.30
Earnings per share—Diluted	$	0.19	$	0.44	$	0.29

The unaudited pro forma consolidated results of operations do not purport to be indicative of the results that would have been obtained if the above acquisition had actually occurred as of the dates indicated or of those results that may be obtained in the future. These unaudited pro forma consolidated results of operations were derived, in part, from the historical consolidated financial statements of BCD and other available information and assumptions believed to be reasonable under the circumstances.

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Employee Benefit Plans (Details) (USD $)	9 Months Ended
	Sep. 30, 2013
Change in Plan Assets [Roll Forward]
Discount rate	4.60%
Expected long-term return on plan assets	5.50%
Estimated Future Pension Benefit Payments [Abstract]
Defined Benefit Plan, Estimated Future Employer Contributions in Current Fiscal Year, Description	During the second quarter of 2012, the Company adopted a payment plan with the trustees of the defined benefit plan, in which the Company will pay approximately ₤2 million GBP (approximately $3 million based on a USD:GBP exchange rate of 1.6:1) every year from 2012 through 2019.
Defined Benefit Plan, Expected Future Benefit Payments in Year One	$ 3,000,000
Defined Benefit Plan, Expected Future Benefit Payments in Year Two	3,000,000
Defined Benefit Plan, Expected Future Benefit Payments in Year Three	3,000,000
Defined Benefit Plan, Expected Future Benefit Payments in Year Four	3,000,000
Defined Benefit Plan, Expected Future Benefit Payments in Year Five	3,000,000
Defined Benefit Plan, Expected Future Benefit Payments in Three Fiscal Years Thereafter	3,000,000
Employee Benefit Plans Additional Information [Abstract]
Net period benefit costs	0
Deferred Compensation Plan Assets	3,000,000
Defined Benefit Plans, General Information	The Company has a contributory defined benefit plan that covers certain employees in the United Kingdom (“U.K.”). The net pension and supplemental retirement benefit obligations and the related periodic costs are based on, among other things, assumptions regarding the discount rate, estimated return on plan assets and mortality rates. These obligations and related periodic costs are measured using actuarial techniques and assumptions.
Defined Benefit Plan, Pension, Method to Determine Vested Benefit Obligation	The projected unit credit method is the actuarial cost method used to compute the pension liabilities and related expenses.
Deferred Compensation Arrangements, Overall, Description	The Company maintains a Non-Qualified Deferred Compensation Plan (the “Deferred Compensation Plan”) for executive officers, key employees and members of the Board of Directors (the “Board”). The Deferred Compensation Plan allows eligible participants to defer the receipt of eligible compensation, including equity awards, until designated future dates. The Company offsets its obligations under the Deferred Compensation Plan by investing in the actual underlying investments. These investments are classified as trading securities and are carried at fair value. At September 30, 2013, these investments totaled approximately $3 million. All gains and losses in these investments are materially offset by corresponding gains and losses in the Deferred Compensation Plan liabilities
Pension Plans, Defined Benefit [Member]
Change in Benefit Obligation [Roll Forward]
Benefit obligation - beginning	124,751,000
Service cost	232,000
Interest cost	4,001,000
Actuarial gain	7,286,000
Benefits paid	(5,814,000)
Settlements	237,000
Currency changes	(182,000)
Benefit obligation - ending	130,511,000
Change in Plan Assets [Roll Forward]
Fair value of plan assets - beginning	106,898,000
Actual return	8,689,000
Employer contribution	822,000
Benefits paid	(5,814,000)
Currency changes	(222,000)
Fair value of plan assets - ending	110,373,000
Funded status	$ (20,138,000)
Weighted average discount rate benefit obligations	4.60%
Estimated Future Pension Benefit Payments [Abstract]
USD:GBP exchange rate	0.625

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Related Parties (Tables)

9 Months Ended

Sep. 30, 2013

Related Parties [Abstract]

Schedule of Related Party Transactions [Table Text Block]

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
		2013		2012		2013		2012
Net sales	$	190	$	530	$	589	$	851
Purchases	$	10,731	$	9,317	$	27,890	$	25,736

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
		2013		2012		2013		2012
Net sales	$	2,638	$	6,007	$	8,387	$	15,450
Purchases	$	2,290	$	2,125	$	5,956	$	6,252

		September 30,		December 31,
		2013		2012
Accounts receivable
LSC	$	212	$	204
Keylink		5,231		10,457
	$	5,443	$	10,661
Accounts payable
LSC	$	7,631	$	5,308
Keylink		6,289		5,095
	$	13,920	$	10,403

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Foreign Currency Foward Contracts (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2013
Foreign Currency Derivatives [Abstract]
Types of Foreign Currency Derivatives Used	As a multinational company, the Company denominates sales transactions in a variety of currencies. In connection with the acquisition of BCD, the Company adopted forward exchange contracts, designated as foreign currency cash flow hedges, to reduce the potentially adverse effects of foreign currency exchange rate fluctuations.
Description of Foreign Currency Derivative Activities	The Company uses these forward exchange contracts to hedge, thereby attempting to reduce the Company’s overall exposure to the effects of currency fluctuations on cash flows. The Company does not permit speculation in financial instruments for profit on the exchange rate price fluctuation, trading in currencies for which there are no underlying exposures, or entering into trades for any currency to intentionally increase the underlying exposure.
Derivative Notional Amount	$ 61
Derivative Notional Outstanding Amount	16
Maximum Remaining Maturity of Foreign Currency Derivatives	92 days
Discussion of Method of Measuring Fair Value of Foreign Currency Derivatives	The fair value of the outstanding derivative instruments contracts, classified within Level 2 of the fair value hierarchy
Derivative Assets (Liabilities), at Fair Value, Net	1
Description of Location of Foreign Currency Derivatives on Balance Sheet	recognized under other current assets in the condensed consolidated balance sheets
Gain (Loss) on Foreign Currency Derivatives Recorded in Earnings, Net	$ 0
Description of Location of Gain (Loss) on Foreign Currency Derivative in Financial Statements	recognized under other income

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Share-Based Compensation (Details) (USD $) Share data in Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Share based compensation expense [Line Items]
Total share-based compensation expense	$ 3,492,000	$ 3,595,000	$ 10,053,000	$ 10,679,000
Cash proceeds received from stock option excercises			2,000,000
Stock Option Expense	1,000,000	1,000,000	3,000,000	4,000,000
Unrecognized compensation expense [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value			6,000,000
Restricted Stock Expense	3,000,000	2,000,000	8,000,000	7,000,000
Share Based Compensation Arrangment Roll Forward [Abstract]
Outstanding Beginning Shares			3,713
Granted Shares			186
Exercised Shares			(310)
Forfeited or Expired Shares			(420)
Outstanding Ending Shares	3,169		3,169		3,713
Shares Exercisable	2,542		2,542
Outstanding Beginning Weighted Average Exercise Price			$ 17.85
Granted Weighted Average Exercise Price			$ 23.35
Exercised Weighted Average Exercise Price			$ 7.43
Forfeited or Expired Weighted Average Exercise Price			$ 20.34
Outstanding Ending Weighted Average Exercise Price	$ 18.85		$ 18.85		$ 17.85
Exercisable Weighted Average Exercise Price	$ 17.91		$ 17.91
Outstanding Beginning Weighted Average Remaining Contractual Term			4 years		5 years
Outstanding Ending Weighted Average Remaining Contractual Term			4 years		5 years
Exercisable Weighted Average Remaing Contractual Term			4 years
Outstanding Beginning Intrinsic Value			9,744,000
Exercised Intrinsic Value			5,334,000
Outstanding Ending Intrinsic Value	20,164,000		20,164,000		9,744,000
Exercisable Intrinsic Value	18,369,000		18,369,000
Stock Options [Member]
Unrecognized compensation expense [Line Items]
Unrecognized share-based compensation expense	7,000,000		7,000,000
Unrecognized share-based compensaion expense - years			3 years
Share-based Compensation Arrangement by Share-based Payment Award, Method of Measuring Cost of Award, Vesting Period			4 years
Stock Options [Member] | Stock Option 2001 Plan [Member]
Unrecognized compensation expense [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Method of Measuring Cost of Award			expense was estimated on the date of grant using the Black-Scholes-Merton option pricing model.
ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription			Stock options under the Company’s 2001 Omnibus Equity Incentive Plan (“2001 Plan”) generally vest in equal annual installments over a four-year period and expire ten years after the grant date
Stock Options [Member] | Stock Option 2013 Plan [Member]
Unrecognized compensation expense [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Method of Measuring Cost of Award, Vesting Period			4 years
Share-based Compensation Arrangement by Share-based Payment Award, Method of Measuring Cost of Award			expense was estimated on the date of grant using the Black-Scholes-Merton option pricing model
ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription			In May 2013, the Company’s stockholders approved the Company’s 2013 Equity Incentive Plan (“2013 Plan”). Since the approval of the 2013 Plan, all stock options have been granted under the 2013 Plan, and the Company will not grant any further stock options under its 2001 Plan. Stock options under the 2013 Plan generally vest in equal annual installments over a four-year period and expire eight years after the grant date
Restricted Stock [Member]
Unrecognized compensation expense [Line Items]
Unrecognized share-based compensation expense	23,000,000		23,000,000
Unrecognized share-based compensaion expense - years			3 years
Share-based Compensation Arrangement by Share-based Payment Award, Method of Measuring Cost of Award, Vesting Period			4 years
Cost of Sales [Member]
Share based compensation expense [Line Items]
Total share-based compensation expense	136,000	126,000	385,000	331,000
Selling and Adminstrative Expense [Member]
Share based compensation expense [Line Items]
Total share-based compensation expense	2,958,000	3,170,000	8,679,000	9,417,000
Research and Development Expense [Member]
Share based compensation expense [Line Items]
Total share-based compensation expense	$ 398,000	$ 299,000	$ 989,000	$ 931,000

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CONSOLIDATED CONDENSED BALANCE SHEETS (Parentheticals) (USD $)	Sep. 30, 2013	Dec. 31, 2012
BALANCE SHEETS-TITLE
Preferred stock par value	$ 1	$ 1
Preferred stock shares authorized	1,000,000	1,000,000
Preferred stock shares issued	0	0
Preferred stock shares outstanding	0	0
Common stock par value	$ 0.666	$ 0.666
Common stock shares authorized	70,000,000	70,000,000
Common stock shares issued	46,639,997	46,010,815
Common stock shares outstanding	46,639,997	46,010,815

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Bank Credit Agreement

9 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

Debt Disclosure [Text Block]

NOTE H – Bank Credit Agreement

On January 8, 2013, the Company and Diodes International B.V. (the “Foreign Borrower” and collectively with the Company, the “Borrowers”) and certain subsidiaries of the Company as guarantors, entered into a Credit Agreement (the “Credit Agreement”) with Bank of America and other participating lenders (collectively, the “Lenders”).

The Credit Agreement provides for a five-year, $300 million revolving senior credit facility (the “Revolver”), which includes a $10 million swing line sublimit, a $10 million letter of credit sublimit, and a $20 million alternative currency sublimit. The Revolver matures on January 8, 2018, and borrowings under the Revolver may be used for refinancing certain existing debt, for working capital and capital expenditures, and for general corporate purposes, including financing permitted acquisitions.

On March 1, 2013, in connection with the acquisition of BCD, the Company drew down on the Revolver to fund the acquisition and pay for costs associated with the acquisition. As of September 30, 2013, the amount of the outstanding borrowings under the Credit Agreement was approximately $198 million. See Note C for additional information regarding the acquisition of BCD.

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CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Statement of Comprehensive Income (Loss)
Net income	$ 13,890	$ 8,936	$ 20,653	$ 22,204
Translation adjustment	11,983	4,873	3,588	5,277
Unrealized gain (loss) on defined benefit plan, net of tax	(3,687)	375	(2,506)	(3,588)
Comprehensive income	22,186	14,184	21,735	23,893
Less: Comprehensive income attributable to noncontrolling interest	(271)	(383)	(325)	(2,127)
Total comprehensive income attributable to common stockholders	$ 21,915	$ 13,801	$ 21,410	$ 21,766

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CONSOLIDATED CONDENSED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
CURRENT ASSETS
Cash and cash equivalents	$ 204,214	$ 157,121
Short-term investments	21,690	0
Accounts receivable, net	191,792	152,073
Inventories	194,320	153,293
Deferred income taxes, current	11,508	9,995
Prepaid expenses and other	48,741	18,928
Total current assets	672,265	491,410
PROPERTY, PLANT AND EQUIPMENT, net	328,802	243,296
DEFERRED INCOME TAXES, non current	32,234	36,819
OTHER ASSETS
Goodwill	89,330	87,359
Intangible assets, net	55,284	44,337
Other	24,205	16,842
Total assets	1,202,120	920,063
CURRENT LIABILITIES
Lines of credit	5,499	7,629
Accounts payable	106,622	64,072
Accrued liabilities	69,893	41,139
Income tax payable	1,322	678
Total current liabilities	183,336	113,518
LONG-TERM DEBT, net of current portion	202,115	44,131
OTHER LONG-TERM LIABILITIES	63,332	41,974
Total liabilities	448,783	199,623
Diodes Incorporated stockholders' equity
Preferred stock - par value $1.00 per share; 1,000,000 shares authorized; no shares issued or outstanding	0	0
Common stock - par value $0.66 2/3 per share; 70,000,000 shares authorized; 46,639,997 and 46,010,815 issued and outstanding at September 30, 2013 and December 31, 2012, respectively	31,093	30,674
Additional paid-in capital	292,505	280,571
Retained earnings	420,124	399,796
Accumulated other comprehensive loss	(32,807)	(33,856)
Total Diodes Incorporated stockholders' equity	710,915	677,185
Noncontrolling interest	42,422	43,255
Total equity	753,337	720,440
Total liabilities and equity	$ 1,202,120	$ 920,063

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Earnings Per Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Earnings Per Share Reconciliation [Abstract]
Weighted average number of common shares outstanding used in computing basic earnings per share	46,605	45,997	46,260	45,702
Net income attributable to common stockholders	$ 13,619	$ 8,553	$ 20,328	$ 20,077
Earnings per share attributable to common stockholders - basic	$ 0.29	$ 0.19	$ 0.44	$ 0.44
Weighted Average Number of Shares Outstanding, Basic, Total	46,605	45,997	46,260	45,702
Add: Assumed exercise of stock options and stock awards	1,418	998	1,324	1,199
Diluted shares	48,023	46,995	47,584	46,901
Net income attributable to common stockholders	$ 13,619	$ 8,553	$ 20,328	$ 20,077
Earnings per share attributable to common stockholders - diluted	$ 0.28	$ 0.18	$ 0.43	$ 0.43
Earnings Per Share Reconciliation Disclosure			Basic earnings per share is calculated by dividing net earnings by the weighted-average number of shares of Common Stock outstanding during the period. Diluted earnings per share is calculated similarly but includes potential dilution from the exercise of stock options and stock awards, except when the effect would be anti-dilutive.

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Inventories (Tables)

9 Months Ended

Sep. 30, 2013

Inventory Disclosure [Abstract]

Schedule Of Inventory Current [Table Text Block]

	September 30,		December 31,
	2013		2012
Raw materials	$	78,291	$	63,410
Work-in-progress		46,677		30,564
Finished goods		69,352		59,319
Total	$	194,320	$	153,293

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Segment Information and Enterprise-Wide Disclosure (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Segment Reporting Revenue Reconciling [Line Items]
Total sales	$ 292,563	$ 222,257	$ 794,789	$ 645,580
Inter-company sales	(68,053)	(55,640)	(178,936)	(175,061)
Net sales	224,510	166,617	615,853	470,519
Property, plant and equipment	328,802	246,578	328,802	246,578	243,296
Total assets	1,202,120	923,167	1,202,120	923,167	920,063
Percentage of net sales	100.00%	100.00%	100.00%	100.00%
Segment Reporting, Factors Used to Identify Entity's Reportable Segments			For financial reporting purposes, the Company operates in a single segment, standard semiconductor products, through the Company’s various manufacturing and distribution facilities. The Company aggregates its products because the products are similar and have similar economic characteristics, and the products are similar in production process and share the same customer type.
Asia [Member]
Segment Reporting Revenue Reconciling [Line Items]
Total sales	205,505	149,695	558,040	422,765
Inter-company sales	(22,856)	(17,312)	(57,752)	(57,364)
Net sales	182,649	132,383	500,288	365,401
Property, plant and equipment	274,630	190,408	274,630	190,408
Total assets	859,322	561,004	859,322	561,004
North America [Member]
Segment Reporting Revenue Reconciling [Line Items]
Total sales	37,017	36,100	109,078	101,902
Inter-company sales	(15,561)	(18,579)	(50,985)	(49,624)
Net sales	21,456	17,521	58,093	52,278
Property, plant and equipment	30,240	29,773	30,240	29,773
Total assets	149,820	133,192	149,820	133,192
Europe [Member]
Segment Reporting Revenue Reconciling [Line Items]
Total sales	50,041	36,462	127,671	120,913
Inter-company sales	(29,636)	(19,749)	(70,199)	(68,073)
Net sales	20,405	16,713	57,472	52,840
Property, plant and equipment	23,932	26,397	23,932	26,397
Total assets	192,978	228,971	192,978	228,971
China [Member]
Segment Reporting Revenue Reconciling [Line Items]
Net sales	81,694	58,353	220,126	120,787
Percentage of net sales	36.00%	35.00%	36.00%	26.00%
Taiwan [Member]
Segment Reporting Revenue Reconciling [Line Items]
Net sales	43,580	33,184	114,991	96,632
Percentage of net sales	19.00%	20.00%	19.00%	21.00%
United States [Member]
Segment Reporting Revenue Reconciling [Line Items]
Net sales	15,443	15,856	40,212	45,192
Percentage of net sales	7.00%	10.00%	6.00%	10.00%
Korea [Member]
Segment Reporting Revenue Reconciling [Line Items]
Net sales	17,434	14,701	50,630	36,554
Percentage of net sales	8.00%	8.00%	8.00%	8.00%
Switzerland [Member]
Segment Reporting Revenue Reconciling [Line Items]
Net sales	13,679	14,151	45,429	42,213
Percentage of net sales	6.00%	8.00%	7.00%	9.00%
Germany [Member]
Segment Reporting Revenue Reconciling [Line Items]
Net sales	9,903	6,285	26,615	19,224
Percentage of net sales	4.00%	4.00%	4.00%	4.00%
Singapore [Member]
Segment Reporting Revenue Reconciling [Line Items]
Net sales	11,419	8,412	34,519	19,888
Percentage of net sales	5.00%	5.00%	5.00%	4.00%
England [Member]
Segment Reporting Revenue Reconciling [Line Items]
Net sales	5,207	7,636	23,916	20,614
Percentage of net sales	3.00%	5.00%	4.00%	4.00%
All Others [Member]
Segment Reporting Revenue Reconciling [Line Items]
Net sales	$ 26,151	$ 8,039	$ 59,415	$ 69,415
Percentage of net sales	12.00%	5.00%	11.00%	14.00%

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Bank Credit Agreement (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2013
Line of Credit Facility [Line Items]
Line of Credit Facility, Initiation Date	Jan. 08, 2013
Line of Credit Facility, Description	On January 8, 2013, the Company and Diodes International B.V. (the “Foreign Borrower” and collectively with the Company, the “Borrowers”) and certain subsidiaries of the Company as guarantors, entered into a Credit Agreement (the “Credit Agreement”) with Bank of America and other participating lenders (collectively, the “Lenders”).
Line of Credit Facility, Expiration Date	Jan. 08, 2018
Line of Credit Facility, Current Borrowing Capacity	$ 198
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	300
Swing Line Sublimit [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	10
Letter Of Credit Sublimit [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	10
Alternative Currency Sublimit [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 20

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Income Tax Provision (Details) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Income Tax Provision [Abstract]
Income tax expense	$ 3,604,000	$ 509,000	$ 11,653,000	$ 1,983,000
Effective tax rate			36.00%	8.00%	16.00%
Domestic pre-tax income			(16,000,000)	(20,000,000)
Foreign pre-tax income			48,000,000	44,000,000
Tax holidays			3,000,000	5,000,000
Tax holidays basic EPS			$ 0.06	$ 0.11
Tax holidays diluted EPS			$ 0.06	$ 0.11
Unrecognized tax benefits	28,000,000		28,000,000
Estimated Annual Income Tax Rate Continuing Operations			20.00%
IncomeTaxExaminationLineItems
Income Tax Examination, Additional Tax from Examination			$ 5,000,000
InternalRevenueServiceIRSMember
IncomeTaxExaminationLineItems
Income Tax Examination, Description			During the second quarter of 2013, the Internal Revenue Service (“IRS”) commenced an examination of the Company’s U.S. federal income tax return for the 2010 tax year. The examination is ongoing, and the IRS has not proposed adjustments to any tax positions at this time.
ForeignCountryMember
IncomeTaxExaminationLineItems
Income Tax Examination, Description			During 2012, the China government began an audit of the Company’s High and New Technology Enterprise (“HNTE”) status for its largest Chinese subsidiary for tax years 2009-2011 as part of an overall evaluation of the reduced tax rates provided to many high tech companies. This subsidiary has a reduced tax rate of 15%. In April 2013, the Company was notified by the China government that they had completed their tax audit and had concluded that the Company owed additional tax related to tax year 2011 in the amount of $5 million. This subsidiary has been approved for its HNTE status for the tax years 2012-2014.

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Goodwill and Intangible Assets

9 Months Ended

Sep. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets [TextBlock]

NOTE G – Goodwill and Intangible Assets

Changes in goodwill are as follows (in thousands):

Balance at December 31, 2012	$	87,359
Acquisitions		2,518
Currency exchange		(547)
Balance at September 30, 2013	$	89,330

Intangible assets are as follows (in thousands):

	September 30,		December 31,
	2013		2012
Intangible assets subject to amortization:
Gross carrying amount	$	86,909	$	69,707
Accumulated amortization		(30,240)		(24,161)
Currency exchange		(7,217)		(7,051)
Net value		49,452		38,495
Intangible assets with indefinite lives:
Gross carrying amount		6,403		6,403
Currency exchange		(571)		(561)
Total		5,832		5,842
Total intangible assets, net	$	55,284	$	44,337

Amortization expense related to intangible assets subject to amortization was approximately $2 million and $1 million for the three months ended September 30, 3013 and 2012, respectively, and approximately $6 million and $3 million for thenine months ended September 30, 2013 and 2012, respectively.

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Business Combination (Details) (USD $)	3 Months Ended	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Jun. 30, 2013	Mar. 31, 2013
Business Acquisition, Cost of Acquired Entity, Purchase Price [Abstract]
Purchase price (cost of shares)		$ 154,735,000
Acquisition related costs (included in selling, general and administrative expenses)		2,075,000
Total purchase price		156,810,000
Business Acquisition, Pro Forma Information [Abstract]
Net revenues	204,639,000	636,954,000	576,406,000
Net income	8,768,000	21,039,000	13,714,000
Net income per common share-Basic	$ 0.19	$ 0.45	$ 0.30
Net income per common share-Diluted	$ 0.19	$ 0.44	$ 0.29
Business Acquisition, Pro Forma Information, Description		The following unaudited pro forma consolidated results of operations for the quarters ended September 30, 2013 and 2012 have been prepared as if the acquisition of BCD had occurred at January 1, 2012, for each year The unaudited pro forma consolidated results of operations do not purport to be indicative of the results that would have been obtained if the above acquisition had actually occurred as of the dates indicated or of those results that may be obtained in the future. These unaudited pro forma consolidated results of operations were derived, in part, from the historical consolidated financial statements of BCD and other available information and assumptions believed to be reasonable under the circumstances.
Business Combinations [Abstract]
Business Acquisition, Name of Acquired Entity		BCD Semiconductor Manufacturing Limited (“BCD”)
Business Acquisition, Effective Date of Acquisition		Mar. 05, 2013
Business Acquisition, Cost of Acquired Entity, Description of Purchase Price Components		the Company completed the acquisition of all the outstanding ordinary shares, par value $0.001 per share, of BCD (the “Shares”), including Shares represented by American Depository Shares (“ADSs”), which were cancelled in exchange for the right to receive $1.33-1/3 in cash per Share, without interest. Each ADS represented six Shares and was converted into the right to receive $8.00 in cash, without interest. The aggregate consideration was approximately $155 million, excluding acquisition costs, fees and expenses. In addition, a $5 million retention plan for employees of BCD, payable at the 12, 18 and 24 month anniversaries of the acquisition, has been established.
Employee Retention Payable		5,000,000
Business Acquisition, Period Results Included in Combined Entity		214 days
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual		110,000,000
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual		3,000,000
Business Combination, Reason for Business Combination		The Company’s purpose in making this acquisition is to further its strategy of expanding its market and growth opportunities through select strategic acquisitions. This acquisition is expected to enhance the Company’s analog product portfolio by expanding its standard linear and power management offerings, including AC/DC and DC/DC solutions for power adapters and chargers, as well as other electronic products. BCD’s established presence in Asia, with a particularly strong local market position in China, offers the Company even greater penetration of the consumer, computing and communications markets. Likewise, the Company believes it can achieve increased market penetration for BCD’s products by leveraging the Company’s own global customer base and sales channels. In addition, BCD has in-house manufacturing capabilities in China, as well as a cost-effective development team that can be deployed across multiple product families. The Company also believes it will be able to apply its packaging capabilities and expertise to BCD’s products in order to improve cost efficiencies, utilization and product mix.
Business Acquisition, Purchase Price Allocation, Methodology		The fair value of the significant identified intangible assets was estimated by using the market approach, income approach and cost approach valuation methodologies. Inputs used in the methodologies primarily included projected future cash flows, discounted at a rate commensurate with the risk involved.
Acquired Finite-lived Intangible Asset, Amount		17,000,000
Acquired Finite-lived Intangible Asset, Residual Value		0
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life		6 years
Business Acquisition, Purchase Price Allocation, Goodwill, Expected Tax Deductible Amount, Description		In addition, it is not anticipated that goodwill will be deductible for income tax purposes.
Acquired Inventory Reasonable Profit Allowance		The Company evaluated and adjusted the acquired inventory for a reasonable profit allowance, which is intended to permit the Company to report only the profits normally associated with its activities following the acquisition as it relates to the work-in-progress and finished goods inventory. As such, the Company increased the inventory acquired from BCD by approximately $5 million, and recorded that increase into cost of goods sold, of which approximately $2 million was recorded in the first quarter of 2013 and $3 million was recorded in the second quarter of 2013 as the acquired work-in-progress and finished goods inventory was sold.
Acquired Inventory Adjustments		5,000,000
Acquired Inventory Expenses To Cost Of Goods Sold				3,000,000	2,000,000
Business Combination, Acquired Receivables, Description		The Company estimated the fair value of acquired receivables to be $21 million with a gross contractual amount of $21million. The Company expects to collect substantially all of the acquired receivables.
Business Combination, Acquired Receivables, Fair Value		21,000,000
Business Combination, Acquired Receivables, Gross Contractual Amount		21,000,000
Business Combination, Acquired Receivables, Estimated Uncollectible		0
Business Combination, Step Acquisition, Equity Interest in Acquiree, Description		The step acquisition guidelines also require that the Company remeasure its preexisting investment in BCD at fair value, and recognize any gains or losses from such remeasurement. The fair value of the Company’s interest immediately before the closing date was $7 million, which resulted in the Company recognizing a non-cash gain of approximately $4 million within other income (expense) for the nine months ended September 31, 2013. The shares of BCD common stock were valued under the fair value hierarchy as a Level 1 Input.
Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value		7,000,000
Business Combination, Step Acquisition, Equity Interest in Acquiree, Valuation Techniques		The shares of BCD common stock were valued under the fair value hierarchy as a Level 1 Input.
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain		4,000,000
Initial Purchase Price Allocation [Member]
Business Acquisition, Purchase Price Allocation [Abstract]
Cash and cash equivalents		29,819,000
Accounts receivable, net		20,862,000
Inventory		42,909,000
Prepaid expenses and other current assets		27,205,000
Property, plant and equipment, net		99,716,000
Deferred tax assets		1,612,000
Other long-term assets		5,497,000
Other intangible assets		17,200,000
Goodwill		2,192,000
Total assets acquired		247,012,000
Lines of credit		17,336,000
Accounts payable		34,758,000
Accrued liabilites and other		16,703,000
Deferred tax liability		5,055,000
Other liabilities		18,425,000
Total liabilities assumed		92,277,000
Total net assets acquired, net of cash acquired		154,735,000
Purchase Price Allocation Adjustments [Member]
Business Acquisition, Purchase Price Allocation [Abstract]
Property, plant and equipment, net		(326,000)
Goodwill		326,000
Purchase Price Allocation [Member]
Business Acquisition, Purchase Price Allocation [Abstract]
Cash and cash equivalents		29,819,000
Accounts receivable, net		20,862,000
Inventory		42,909,000
Prepaid expenses and other current assets		27,205,000
Property, plant and equipment, net		99,390,000
Deferred tax assets		1,612,000
Other long-term assets		5,497,000
Other intangible assets		17,200,000
Goodwill		2,518,000
Total assets acquired		247,012,000
Lines of credit		17,336,000
Accounts payable		34,758,000
Accrued liabilites and other		16,703,000
Deferred tax liability		5,055,000
Other liabilities		18,425,000
Total liabilities assumed		92,277,000
Total net assets acquired, net of cash acquired		$ 154,735,000

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Related Parties (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Lite On Semiconductor [Member]
Sales and Purchase Retated Parties [Line Items]
Related Party ownership of common stock	18.00%		18.00%
Percentage of net sales to related party			0.00%	0.00%
Sales from product from related party			5.00%	3.00%
Revenue from related parties	$ 190,000	$ 530,000	$ 589,000	$ 851,000
Purchases from related parties	10,731,000	9,317,000	27,890,000	25,736,000
Related party receivable or payable [Abstract]
Accounts receivable	212,000		212,000		204,000
Accounts payable	7,631,000		7,631,000		5,308,000
Related Party Transaction, Description of Transaction			LSC owned approximately 18% of the Company’s outstanding Common Stock as of September 30, 2013.
Keylink [Member]
Sales and Purchase Retated Parties [Line Items]
Percentage of net sales to related party			1.00%	3.00%
Sales from product from related party			1.00%	1.00%
Revenue from related parties	2,638,000	6,007,000	8,387,000	15,450,000
Purchases from related parties	2,290,000	2,125,000	5,956,000	6,252,000
Related Party Transaction Consulting Fees From Transactions With Related Party			13,000,000	12,000,000
Related party receivable or payable [Abstract]
Accounts receivable	5,231,000		5,231,000		10,457,000
Accounts payable	$ 6,289,000		$ 6,289,000		$ 5,095,000
Related Party Transaction, Description of Transaction			Keylink is the Company’s 5% joint venture partner in two of the Company’s Shanghai manufacturing facilities.

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Share-Based Compensation

9 Months Ended

Sep. 30, 2013

Share Based Compensation [Abstract]

Share-Based Compensation [TextBlock]

NOTE J – Share-Based Compensation

The following table shows the total compensation expensed for share-based compensation plans, including stock options and share grants, recognized in the statements of operations (in thousands):

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
		2013		2012		2013		2012
Cost of sales	$	136	$	126	$	385	$	331
Selling and administrative expense		2,958		3,170		8,679		9,417
Research and development expense		398		299		989		931
Total share-based compensation expense	$	3,492	$	3,595	$	10,053	$	10,679

Stock Options.Stock options under the Company's 2001 Omnibus Equity Incentive Plan (“2001 Plan”) generally vest in equal annual installments over a four-year period and expire ten years after the grant date, and expense was estimated on the date of grant using the Black-Scholes-Merton option pricing model.

In May 2013, the Company's stockholders approved the Company's 2013 Equity Incentive Plan (“2013 Plan”). Since the approval of the 2013 Plan, all stock options have been granted under the 2013 Plan, and the Company will not grant any further stock options under its 2001 Plan. Stock options under the 2013 Plan generally vest in equal annual installments over a four-year period and expire eight years after the grant date, and expense was estimated on the date of grant using the Black-Scholes-Merton option pricing model. For additional information on the 2013 Plan, see the Company's definitive Proxy Statement filed with the SEC on April 19, 2013.

The total net cash proceeds received from stock option exercises during the nine months ended September 30, 2013 was approximately $2 million. Stock option expense was approximately $1 million for both the three months ended September 30, 2013 and 2012. Stock option expense was approximately $3 million and $4 million for the nine months ended September 30, 2013 and 2012, respectively.

A summary of the stock option plans is as follows:

Stock Options	Shares (000)		Weighted Average Exercise Price	Weighted Average Remaining Contractual Term (yrs)		Aggregate Intrinsic Value ($000)
Outstanding at January 1, 2013	3,713	$	17.85	5	$	9,744
Granted	186		23.35
Exercised	(310)		7.43			5,334
Forfeited or expired (1)	(420)		20.34
Outstanding at September 30, 2013	3,169	$	18.85	4	$	20,164
Exercisable at September 30, 2013	2,542	$	17.91	4	$	18,369

_______________

• The Compensation Committee of the Board of Directors reviewed the grants of stock options to the Company's Chief Executive Officer in 2009, 2010, 2011 and 2012 (each such annual grant, an “Option Grant”), and approved a Confirmation Agreement, dated April 1, 2013, in which the Company and the Company's Chief Executive Officer agreed and confirmed that the Company's Chief Executive Officer will assert no claim that any Option Grant in 2009, 2010, 2011 or 2012 provided for the purchase of more than 100,000 shares of the Company's Common Stock, and that each Option Grant document be deemed amended to reflect the foregoing 100,000 share limitation.

The aggregate intrinsic value in the table above is before applicable income taxes and represents the amount option holders would have received if all options had been exercised on the last business day of the period indicated, based on the Company's closing stock price.

As of September 30, 2013, total unrecognized share-based compensation expense related to unvested stock options, net of forfeitures, was approximately $7 million, before income taxes, and is expected to be recognized over a weighted average period of approximately 3 years.

Share Grants. Restricted stock awards and restricted stock units generally vest in equal annual installments over a four-year period.

Since the approval of the 2013 Plan, all share grants have been granted under the 2013 Plan, and the Company will not grant any further share grants under its 2001 Plan.

The total fair value of restricted stock awards vested during the nine months ended September 30, 2013 was approximately $6 million. Share grant expense for the three months ended September 30, 2013 and 2012 was approximately $3 million and $2 million, respectively. Share grant expense for the nine months ended September 30, 2013 and 2012 was approximately $8 million and $7 million, respectively.

A summary of the Company's non-vested share grants is as follows:

Share Grants	Shares (000)		Weighted Average Grant-Date Fair Value		Aggregate Intrinsic Value ($000)
Non-vested at January 1, 2013	1,164	$	20.42	$
Granted	449		24.66
Vested	(319)		20.09		6,415
Forfeited	(43)		21.24
Non-vested at September 30, 2013	1,251	$	22.03	$	28,186

As of September 30, 2013, total unrecognized share-based compensation expense related to non-vested stock awards, net of forfeitures, was approximately $23 million, before income taxes, and is expected to be recognized over a weighted average period of approximately 3 years.

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Inventories

9 Months Ended

Sep. 30, 2013

Inventory Disclosure [Abstract]

Inventories [TextBlock]

NOTE F – Inventories

Inventories stated at the lower of cost or market value are as follows (in thousands):

	September 30,		December 31,
	2013		2012
Raw materials	$	78,291	$	63,410
Work-in-progress		46,677		30,564
Finished goods		69,352		59,319
Total	$	194,320	$	153,293

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

9 Months Ended

Sep. 30, 2013

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

Nature of Operations and Basis of Presentation [Text Block]

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

Nature of Operations

Diodes Incorporated, together with 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, 2012. 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 nine months ended September 30, 2013 are not necessarily indicative of the results that may be expected for other interim periods or the year ending December 31, 2013. The consolidated condensed financial data at December 31, 2012 is derived from audited financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2012.

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 [TextBlock]

Recently Issued Accounting Pronouncements

In March 2013, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2013-05, Foreign Currency Matters (Topic 830): Parent's Accounting for the Cumulative Translation Adjustment upon Derecognition of Certain Subsidiaries or Groups of Assets within a Foreign Entity or of an Investment in a Foreign Entity. ASU No. 2013-05 provides additional guidance with respect to the reclassification into income of the cumulative translation adjustment (CTA) recorded in accumulated other comprehensive income associated with a foreign entity of a parent company. This ASU differentiates between transactions occurring within a foreign entity and transactions affecting an investment in a foreign entity. For transactions withina foreign entity, the full CTA associated with the foreign entity would be reclassified into income only when the sale of a subsidiary or group of net assets withinthe foreign entity represents the substantially complete liquidation of that foreign entity. For transactions affecting an investment in a foreign entity (for example, control or ownership of shares in a foreign entity), the full CTA associated with the foreign entity would be reclassified into income only if the parent no longer has a controlling interest in that foreign entity as a result of the transaction. In addition, acquisitions of a foreign entity completed in stages (also known as step acquisitions) could trigger the release of CTA associated with an equity method investment in that entity at the point a controlling interest in the foreign entity is obtained. This ASU is effective prospectively beginning January 1, 2014, with early adoption permitted. This ASU could impact the Company's consolidated financial results in the event of a transaction as described above.

In July 2013, the FASB, issued ASU No. 2013-11,Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists.  ASU No. 2013-11 provides that an entity is required to present an unrecognized tax benefit, or a portion of an unrecognized tax benefit, in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward.  If a net operating loss carryforward, a similar tax loss, or a tax credit carryforward is not available at the reporting date, the unrecognized tax benefit should be presented in the financial statements as a liability and should not be combined with deferred tax assets.  ASU No. 2013-11 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2013.  The adoption of this guidance affects presentation only and, therefore, it is not expected to have a material impact on the Company's consolidated financial results.

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Inventories (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Inventory Net [Abstract]
Raw materials	$ 78,291	$ 63,410
Work-in-progress	46,677	30,564
Finished goods	69,352	59,319
Total	$ 194,320	$ 153,293

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Employee Benefit Plans

9 Months Ended

Sep. 30, 2013

Employee Benefit Plans [Abstract]

Employee Benefit Plans [TextBlock]

NOTE M – Employee Benefit Plans

Defined Benefit Plan

The Company has a contributory defined benefit plan that covers certain employees in the United Kingdom (“U.K.”). The net pension and supplemental retirement benefit obligations and the related periodic costs are based on, among other things, assumptions regarding the discount rate, estimated return on plan assets and mortality rates. These obligations and related periodic costs are measured using actuarial techniques and assumptions.The projected unit credit method is the actuarial cost method used to compute the pension liabilities and related expenses.

For the nine months ended September 30, 2013, net periodic benefit costs associated with the defined benefit plan were approximately $0 million.

The following tables set forth the benefit obligation, the fair value of plan assets, and the funded status of the Company's plan (in thousands):

		Defined Benefit Plan
Change in benefit obligation:
Balance at December 31, 2012	$	124,751
Service cost		232
Interest cost		4,001
Actuarial gain		7,286
Benefits paid		(5,814)
Settlements		237
Currency changes		(182)
Benefit obligation at September 30, 2013	$	130,511
Change in plan assets:
Fair value of plan assets at December 31, 2012	$	106,898
Actual return on plan assets		8,689
Employer contribution		822
Benefits paid		(5,814)
Currency changes		(222)
Fair value of plan assets at September 30, 2013	$	110,373
Underfunded status at September 30, 2013	$	(20,138)

Based on an actuarial study performed as of September 30, 2013, the plan is underfunded and a liability is reflected in the Company's consolidated financial statements as a long-term liability. The weighted-average discount rate assumption used to determine benefit obligations as of September 30, 2013 was 4.6%.

The following are weighted-average assumptions were used to determine net periodic benefit costs for the nine months ended September 30, 2013:

Discount rate	4.6%
Expected long-term return on plan assets	5.5%

During the second quarter of 2012, the Company adopted a payment plan with the trustees of the defined benefit plan, in which the Company will pay approximately ₤2 million GBP (approximately $3 million based on a USD:GBP exchange rate of 1.6:1) every year from 2012 through 2019.

The Company also has pension plans in Asia for which the benefit obligation, fair value of the plan assets and the funded status amounts are deemed immaterial and therefore, are not included in the figures or assumptions above.

Deferred Compensation

The Company maintains a Non-Qualified Deferred Compensation Plan (the “Deferred Compensation Plan”) for executive officers, key employees and members of the Board of Directors (the “Board”). The Deferred Compensation Plan allows eligible participants to defer the receipt of eligible compensation, including equity awards, until designated future dates. The Company offsets its obligations under the Deferred Compensation Plan by investing in the actual underlying investments. These investments are classified as trading securities and are carried at fair value. At September 30, 2013, these investments totaled approximately $3 million. All gains and losses in these investments are materially offset by corresponding gains and losses in the Deferred Compensation Plan liabilities.

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Income Tax Provision

9 Months Ended

Sep. 30, 2013

Income Tax Provision [Abstract]

Income Tax Provision [TextBlock]

NOTE I – Income Tax Provision

Income tax expense of approximately $4 million and $1 million was recorded for the three months ended September 30, 2013 and 2012, respectively and income tax expense of approximately $12 million and $2 million was recorded for the nine months ended September 30, 2013 and 2012, respectively. This resulted in an effective tax rate of 36% for the nine months ended September 30, 2013, as compared to 8% in the same period last year and compared to 16% for the full year of 2012. The estimated annual tax rate for 2013 is expected to be approximately 20%, excluding discrete items. The effective tax rate for the nine months ended September 30, 2013 includes a $5 million charge for discrete items resulting from a tax audit in China. The Company's effective tax rates for the nine months ended September 30, 2013 and 2012, excluding discrete items, were lower than the U.S. statutory tax rate of 35%, principally from the impact of income in lower-taxed jurisdictions.

For the nine months ended September 30, 2013, the Company reported domestic and foreign pre-tax income (loss) of approximately $(16) million and $48 million, respectively. For the nine months ended September 30, 2012, the Company reported domestic and foreign pre-tax income (loss) of approximately $(20) million and $44 million, respectively.Funds repatriated from foreign subsidiaries to the U.S. may be subject to federal and state income taxes. The Company intends to permanently reinvest overseas all of its earnings from its foreign subsidiaries; accordingly, U.S. taxes are not recorded on undistributed foreign earnings.

The impact of tax holidays decreased the Company's tax expense by approximately $3 million and $5 million for the nine months ended September 30, 2013 and 2012, respectively. The benefit of the tax holidays on both basic and diluted earnings per share for the nine months ended September 30, 2013 was approximately $0.06. The benefit of the tax holidays on both basic and diluted earnings per share for the nine months ended September 30, 2012 was approximately $0.11. During 2012, the China government began an audit of the Company's High and New Technology Enterprise (“HNTE”) status for its largest Chinese subsidiary for tax years 2009-2011 as part of an overall evaluation of the reduced tax rates provided to many high tech companies.This subsidiary has a reduced tax rate of 15%. In April 2013, the Company was notified by the China government that they had completed their tax audit and had concluded that the Company owed additional tax related to tax year 2011 in the amount of $5 million. This subsidiary has been approved for its HNTE status for the tax years 2012-2014.

The Company files income tax returns in the U.S. federal jurisdiction and in various state and foreign jurisdictions. The Company is no longer subject to U.S. federal income tax examinations by tax authorities for tax years before 2007. During the second quarter of 2013, the Internal Revenue Service (“IRS”) commenced an examination of the Company's U.S. federal income tax return for the 2010 tax year. The examination is ongoing, and the IRS has not proposed adjustments to any tax positions at this time. With respect to state and local jurisdictions and countries outside of the U.S., with limited exceptions, the Company is no longer subject to income tax audits for years before 2006. Although the outcome of tax audits is always uncertain, the Company believes that adequate amounts of tax, interest and penalties, if any, have been provided for in the Company's reserve for any adjustments that may result fromtax audits. The Company recognizes accrued interest and penalties related to unrecognized tax benefits in interest expense. As of September 30, 2013, the gross amount of unrecognized tax benefits was approximately $28 million.

It is reasonably possible that the amount of the unrecognized benefit with respect to certain of the Company's unrecognized tax positions will significantly increase or decrease within the next 12 months. These changes may be the result of settlements of ongoing audits or competent authority proceedings. At this time, an estimate of the range of the reasonably possible outcomes cannot be made.

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Business Combination (Tables)

9 Months Ended

Sep. 30, 2013

Business Combinations [Abstract]

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

Purchase price (cost of shares)	$	154,735
Acquisition related costs (included in selling, general and administrative expenses)		2,075
Total purchase price	$	156,810

Schedule of Purchase Price Allocation [Table Text Block]

			Changes in
			purchase price
			allocation		Revised
	March 1, 2013		recorded		March 1, 2013
	purchase price		during third		purchase price
	allocation		quarter of 2013		allocation
Assets acquired:
Cash and cash equivalents	$	29,819	$	-	$	29,819
Accounts receivable, net		20,862		-		20,862
Inventory		42,909		-		42,909
Prepaid expenses and other current assets		27,205		-		27,205
Property, plant and equipment, net		99,716		(326)		99,390
Deferred tax assets		1,612		-		1,612
Other long-term assets		5,497		-		5,497
Other intangible assets		17,200		-		17,200
Goodwill		2,192		326		2,518
Total assets acquired	$	247,012	$	-	$	247,012
Liabilities assumed:
Lines of credit	$	17,336	$	-	$	17,336
Accounts payable		34,758		-		34,758
Accrued liabilities and other		16,703		-		16,703
Deferred tax liability		5,055		-		5,055
Other liabilities		18,425		-		18,425
Total liabilities assumed		92,277		-		92,277
Total net assets acquired, net of cash acquired	$	154,735	$	-	$	154,735

Business Acquisition, Pro Forma Information [Table Text Block]

	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	2012		2013		2012
Net revenues	$	204,639	$	636,954	$	576,406
Net income attributable to common stockholders	$	8,768	$	21,039	$	13,714
Earnings per share—Basic	$	0.19	$	0.45	$	0.30
Earnings per share—Diluted	$	0.19	$	0.44	$	0.29

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Related Parties

9 Months Ended

Sep. 30, 2013

Related Parties [Abstract]

Related Parties [TextBlock]

NOTE N – Related Parties

The Company conducts business with two related companies, Lite-On Semiconductor Corporation and its subsidiaries and affiliates (collectively, “LSC”) and Keylink International (B.V.I.) Inc. and its subsidiaries and affiliates (collectively, “Keylink”). LSC owned approximately 18% of the Company's outstanding Common Stock as of September 30, 2013.Keylink is the Company's 5% joint venture partner in two of the Company's Shanghai manufacturing facilities.

The Audit Committee of the Company's Board reviews all related party arrangements for potential conflict of interest situations on an ongoing basis, in accordance with such procedures as the Audit Committee may adopt from time to time.

Lite-On Semiconductor Corporation – During both the nine months ended September 30, 2013 and 2012, the Company sold products to LSC totaling approximately 0% of the Company's net sales. For the nine months ended September 30, 2013 and 2012, approximately 5% and 3%, respectively, of the Company's net sales were from semiconductor products purchased from LSC for subsequent sale, making LSC one of the Company's largest suppliers.

       Net sales to, and purchases from, LSC are as follows (in thousands):

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
		2013		2012		2013		2012
Net sales	$	190	$	530	$	589	$	851
Purchases	$	10,731	$	9,317	$	27,890	$	25,736

Keylink International (B.V.I.) Inc. – During the nine months ended September 30, 2013 and 2012, the Company sold products to Keylink totaling approximately 1% and 3% of the Company's net sales, respectively. For both the nine months ended September 30, 2013 and 2012, approximately 1% of the Company's net sales were from semiconductor products purchased from Keylink for subsequent sale. In addition, two of the Company's subsidiaries in China lease their manufacturing facilities from, and subcontract a portion of their manufacturing process (including, but not limited to, metal plating and environmental services) to Keylink. The Company also pays a consulting fee to Keylink. The aggregate amounts for these services for the nine months ended September 30, 2013 and 2012 were approximately $13 million and $12 million, respectively.

Net sales to, and purchases from, Keylink are as follows (in thousands):

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
		2013		2012		2013		2012
Net sales	$	2,638	$	6,007	$	8,387	$	15,450
Purchases	$	2,290	$	2,125	$	5,956	$	6,252

Accounts receivable from, and accounts payable to, LSC and Keylink are as follows (in thousands):

		September 30,		December 31,
		2013		2012
Accounts receivable
LSC	$	212	$	204
Keylink		5,231		10,457
	$	5,443	$	10,661
Accounts payable
LSC	$	7,631	$	5,308
Keylink		6,289		5,095
	$	13,920	$	10,403

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Document and Entity Information	3 Months Ended
	Sep. 30, 2013	Nov. 07, 2013
Document And Entity Information [Abstract]
Document type	10-Q
Document period end date	Sep. 30, 2013
Amendment flag	false
Entity registrant name	DIODES INC /DEL/
Entity central index key	0000029002
Entity current reporting status	Yes
Current fiscal year end date	--12-31
Entity filer category	Large Accelerated Filer
Entity common stock shares outstanding		46,659,598
Document Fiscal Year Focus	2013
Document Fiscal Period Focus	Q3

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Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
		2013		2012		2013		2012
BASIC
Weighted average number of common shares outstanding
used in computing basic earnings per share		46,605		45,997		46,260		45,702
Net income attributable to common stockholders	$	13,619	$	8,553	$	20,328	$	20,077
Earnings per share attributable to common stockholders	$	0.29	$	0.19	$	0.44	$	0.44
DILUTED
Weighted average number of common shares outstanding
used in computing basic earnings per share		46,605		45,997		46,260		45,702
Add: Assumed exercise of stock options and stock awards		1,418		998		1,324		1,199
		48,023		46,995		47,584		46,901
Net income attributable to common stockholders	$	13,619	$	8,553	$	20,328	$	20,077
Earnings per share attributable to common stockholders	$	0.28	$	0.18	$	0.43	$	0.43