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Notes Payable - Maturities of Notes Payable (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Sep. 15, 2015
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Long-term Debt of Registrant, Maturities, Repayments of Principal, Fiscal Year Maturity [Abstract] |  |
2016 | $ 168,195 |
2017 | 154,436 |
2018 | 3,135 |
2019 | 33,909 |
2020 | 2,659 |
Thereafter | 52,212 |
Total principal | 414,546 |
Notes payable |  |
Long-term Debt of Registrant, Maturities, Repayments of Principal, Fiscal Year Maturity [Abstract] |  |
2016 | 0 |
2017 | 0 |
2018 | 0 |
2019 | 0 |
2020 | 250,000 |
Thereafter | 500,000 |
Total principal | $ 750,000 |
Term Loan [Member] | credit facility 2015 [Member] |  |
Debt Instrument [Line Items] |  |
Long-term Line of Credit, Noncurrent |  | $ 150,000

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- Definition Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 + Details
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- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
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