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Fair Value Measurements (Tables) | 6 Months Ended
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Jun. 30, 2015
Fair Value Measurements |
Schedule of the Company's hierarchy for assets measured at fair value on a recurring basis | The following table presents the Company’s hierarchy for its assets, measured at fair value on a recurring basis, as of June 30, 2015:
|  | Level 1 |  | Level 2 |  | Level 3 |  |  |
|  | Quoted Prices in Active Markets for Identical Assets |  | Significant Other Observable Inputs |  | Significant Unobservable Inputs |  | Total |
Investments available-for-sale |  |  |  |  |  |  |  |  |
U.S. government security funds |  | $ | 1,781 |  | $ | — |  | $ | — |  | $ | 1,781 |
Trading investment securities |  | 1,131 |  | — |  | — |  | 1,131 |
Total assets measured at fair value on a recurring basis |  | $ | 2,912 |  | $ | — |  | $ | — |  | $ | 2,912 |
The following table presents the Company’s hierarchy for its assets, measured at fair value on a recurring basis, as of December 31, 2014:
|  | Level 1 |  | Level 2 |  | Level 3 |  |  |
|  | Quoted Prices in Active Markets for Identical Assets |  | Significant Other Observable Inputs |  | Significant Unobservable Inputs |  | Total |
Investments available-for-sale |  |  |  |  |  |  |  |  |
Municipal obligations |  | $ | — |  | $ | 101 |  | $ | — |  | $ | 101 |
U.S. government security funds |  | 1,776 |  | — |  | — |  | 1,776 |
Equity securities |  | 669 |  | — |  | — |  | 669 |
Trading investment securities |  | 1,038 |  | — |  | — |  | 1,038 |
Total assets measured at fair value on a recurring basis |  | $ | 3,483 |  | $ | 101 |  | $ | — |  | $ | 3,584 |

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- Definition Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19190-110258 + Details
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