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Debt Obligations (Textual) (Details) - USD ($) | 9 Months Ended |
--- | --- | ---
Sep. 30, 2019 | Dec. 31, 2018
Revolving Credit Facility |  |
Debt Instrument [Line Items] |  |
Weighted average interest rate | 3.50% |
Maximum borrowing capacity | $ 600,000,000.0 |
Interest expense | $ 4,200,000 |
Effective interest rate on credit facility | 3.20% |
LIBOR | Revolving Credit Facility |  |
Debt Instrument [Line Items] |  |
Spread on variable rate | 1.10% |
Secured Debt |  |
Debt Instrument [Line Items] |  |
Weighted average interest rate | 4.05% | 4.05%

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- Definition Aggregate amount of interest expense on all borrowings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.7,8) -URI http://asc.fasb.org/extlink&oid=116637391&loc=SL114874048-224260 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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