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Fair Value Measurements (Tables) | 3 Months Ended
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Mar. 31, 2017
Fair Value Disclosures [Abstract] |
Asset and liabilities recorded at fair value | Assets and liabilities recorded at fair value, within Level 2 of the hierarchy framework, in the accompanying balance sheets as of March 31, 2017 and December 31, 2016, respectively, were as follows:
|  | As of March 31, 2017 |  | As of December 31, 2016
|  | (In thousands)
Assets: |  |  |  |
Investments |  | $ | 910 |  |  | $ | 3,254 |
Demand obligations |  | 13 |  |  | 12 |
Interest rate derivative financial instruments |  | $ | 9,684 |  |  | $ | 9,484 |
Total |  | $ | 10,607 |  |  | $ | 12,750 |
Liabilities: |  |  |  |
Interest rate derivative financial instruments |  | $ | 20,360 |  |  | $ | 24,411 |
Total |  | $ | 20,360 |  |  | $ | 24,411 |

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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, 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 1 -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19190-110258 + Details
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