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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
NET INCOME |  | $ 21,436 | $ 13,491 | $ 5,915
Other comprehensive income (loss), net of tax: |  |  |  |
Reclassification adjustment for realized gains on marketable securities included in net income (1) | [1] | (646) | (630) | (215)
Reclassification adjustment for unrealized losses on marketable securities included in net income (2) | [2] | 516 | 1 | 18
Changes in fair value of marketable securities (3) | [3] | (962) | 871 | 2,122
COMPREHENSIVE INCOME |  | $ 20,344 | $ 13,733 | $ 7,840
[1] | Net of deferred income taxes of $(396), $(385), and $(131), respectively.
[2] | Net of deferred income taxes of $316, $0, and $11, respectively.
[3] | Net of deferred income taxes of $(588), $533, and $1,298, respectively.

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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=51664549&loc=SL4569616-111683 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4K -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591552-111686 + Details
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