Derivative Instruments, Hedging Activities and Accumulated Other Comprehensive Income - Schedule of Accumulated Other Comprehensive Income (Loss) (Details) $ in Thousands	3 Months Ended
Mar. 31, 2017 USD ($)
AOCI Attributable to Parent, Before Tax [Roll Forward]
December 31, 2016	$ 11,223
March 31, 2017	12,195
AOCI Attributable to Parent, Tax [Roll Forward]
December 31, 2016	(4,435)
March 31, 2017	(4,808)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
December 31, 2016	6,788
March 31, 2017	7,387
Gains on Cash Flow Hedges
AOCI Attributable to Parent, Before Tax [Roll Forward]
Other comprehensive income before reclassifications	541
Amounts reclassified from accumulated other comprehensive income (to interest expense)	431
Net current period other comprehensive income	972
AOCI Attributable to Parent, Tax [Roll Forward]
Other comprehensive income before reclassifications	(208)
Amounts reclassified from accumulated other comprehensive income (to interest expense)	(165)
Net current period other comprehensive income	(373)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Other comprehensive income before reclassifications	333
Amounts reclassified from accumulated other comprehensive income (to interest expense)	266
Net current period other comprehensive income	$ 599

AOCI Attributable to Parent, Before Tax [Roll Forward]

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AOCI Attributable to Parent, Tax [Roll Forward]

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 45
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Amount before tax of increase (decrease) in accumulated equity from transactions and other events and circumstances from non-owner sources, attributable to parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners (distributions to owners).

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Amount of tax expense (benefit) allocated to accumulated other comprehensive income (loss) attributable to parent.

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Amount before tax and reclassification adjustments of other comprehensive income (loss).

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Amount after tax, before reclassification adjustments of other comprehensive income (loss).

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Amount of tax expense (benefit) allocated to other comprehensive income (loss) before reclassification adjustment from accumulated other comprehensive income (loss).

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Amount before tax, after reclassification adjustments of other comprehensive income (loss).

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Amount of tax expense (benefit) allocated to other comprehensive income (loss).

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Amount before tax of reclassification adjustments of other comprehensive income (loss).

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Amount after tax of reclassification adjustments of other comprehensive income (loss).

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Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income (loss).

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