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Business Acquisition (Tables) | 12 Months Ended
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Dec. 31, 2015
Estimated Fair Values of Assets Acquired and Liabilities Assumed | The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the date of acquisition:
|  | US$ |
Cash and cash equivalents |  |  | 1,903 |
Accounts receivable, net |  |  | 946 |
Inventories |  |  | 2,624 |
Other current assets |  |  | 289 |
Property and equipment |  |  | 71 |
Goodwill |  |  | 33,204 |
Identifiable intangible assets |  |  | 8,381 |
Accounts payable |  |  | (644 | )
Accrued expenses and other current liabilities |  |  | (1,209 | )
Net assets acquired |  |  | 45,565 |
Identifiable Intangible Assets and Useful Lives | The identifiable intangible assets and respective useful lives are as follows:
|  | US$ |  |  | Useful Life |
Developed technology |  |  | 3,789 |  |  |  | 3.5 |
In-process research and development (“IPR&D”) |  |  | 4,592 |  |  |  | indefinite |
Total identifiable intangible assets |  |  | 8,381 |  |  |  |  |
Results of Shannon Included on Consolidated Statement of Income | The results of Shannon Systems since the acquisition date included on the consolidated statement of income for the year ended December 31, 2015 were as follows:
|  | US$ |
Net sales |  |  | 9,049 |
Net income |  |  | 421 |
Unaudited Proforma Information of Summary of Results of Operations | The following unaudited pro forma information represents a summary of the results of operations as if the acquisition occurred on January 1, 2014 and 2015 and includes certain pro forma adjustments, including amortization of identifiable intangibles from that date (in thousands except earnings per share):
|  | Year Ended December 31 |
|  | 2014 |  |  | 2015 |
Net sales |  |  | 293,562 |  |  |  | 364,670 |
Net income |  |  | 42,483 |  |  |  | 58,468 |
Earnings per share |  |  |  |  |  |  |  |
Basic |  |  | 0.31 |  |  |  | 0.42 |
Diluted |  |  | 0.31 |  |  |  | 0.42 |
Weighted average ordinary shares outstanding (thousand) |  |  |  |  |  |  |  |
Basic |  |  | 136,164 |  |  |  | 138,880 |
Diluted |  |  | 138,347 |  |  |  | 140,414 |

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- Definition Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2)-(3) -URI http://asc.fasb.org/extlink&oid=56956515&loc=d3e1392-128463 + Details
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- Definition Tabular disclosure of finite-lived and indefinite-lived intangible assets acquired as part of a business combination. + References No definition available. + Details
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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=56956791&loc=d3e4845-128472 + Details
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