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Organization and Summary of Significant Accounting Policies (Redeemable Preferred Stock) (Details) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Class of Stock [Line Items] |  |  |
Debt issuance cost | $ 3,808 | $ 13 | $ 5,074
Series A Preferred Stock |  |  |
Class of Stock [Line Items] |  |  |
Series A Preferred stock redemption price (in dollars per share) | $ 20 |  |
Debt issuance cost | $ 200 |  |
Parent Company |  |  |
Class of Stock [Line Items] |  |  |
Debt issuance cost | $ 3,808 | $ 13 | $ 5,074

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- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585 + Details
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