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v3.19.1

Indebtedness - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 | Dec. 31, 2018
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross |  | $ 1,334,375 |
Unsecured Credit Facility |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized Debt Issuance Costs |  | $ 3,241 | $ 3,554
Interest Rate | [1] | 3.59% |
Mortgage Loans Payable |  |  |
Debt Instrument [Line Items] |  |  |
Unamortized Debt Issuance Costs |  | $ 1,030 | 1,246
Extinguishment of debt, amount |  | 72,073 |
Net carrying value of industrial properties collateralized by mortgage loans |  | 338,533 |
Long-term Debt, Gross |  | $ 223,804 | 297,610
2014 Unsecured Term Loan |  |  |
Debt Instrument [Line Items] |  |  |
Interest Rate | [1] | 3.39% |
Long-term Debt, Gross |  | $ 200,000 | 200,000
2015 Unsecured Term Loan |  |  |
Debt Instrument [Line Items] |  |  |
Interest Rate | [1] | 2.89% |
Long-term Debt, Gross |  | $ 260,000 | 260,000
2028 Private Placement Notes |  |  |
Debt Instrument [Line Items] |  |  |
Interest Rate |  | 3.86% |
Long-term Debt, Gross |  | $ 150,000 | 150,000
Effective Interest Rate |  | 3.86% |
2030 Private Placement Notes |  |  |
Debt Instrument [Line Items] |  |  |
Interest Rate |  | 3.96% |
Long-term Debt, Gross |  | $ 150,000 | $ 150,000
Effective Interest Rate |  | 3.96% |
[1] | The interest rate at March 31, 2019 also reflects the derivative instruments we entered into to effectively convert the variable rate to a fixed rate. See Note 10.

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -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 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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