Derivatives and Hedging Activities - Summary (Details) - Designated as Hedging Instrument - Cash Flow Hedging $ in Thousands	6 Months Ended
Jun. 30, 2020 USD ($) instrument	Dec. 31, 2019 USD ($) instrument
Interest rate swaps
Derivatives and Hedging Activities
Notional amount	$ 26,205	$ 12,960
Number of instruments \| instrument	7	3
Interest Rate Swap, April 2020
Derivatives and Hedging Activities
Fixed interest rate (as a percent)	7.25%
Derivative maturity date	Apr. 15, 2020
Interest Rate Swap, November 2029
Derivatives and Hedging Activities
Notional amount	$ 7,073
Fixed interest rate (as a percent)	3.15%
Derivative maturity date	Nov. 01, 2029
Interest Rate Swap, November 2029
Derivatives and Hedging Activities
Notional amount	$ 4,913
Fixed interest rate (as a percent)	3.28%
Derivative maturity date	Nov. 01, 2029
Interest Rate Swap, January 2030
Derivatives and Hedging Activities
Notional amount	$ 3,191
Fixed interest rate (as a percent)	3.39%
Derivative maturity date	Jan. 10, 2030
Interest Rate Swap, June 2030
Derivatives and Hedging Activities
Notional amount	$ 1,600
Fixed interest rate (as a percent)	3.07%
Derivative maturity date	Jun. 15, 2030
Interest Rate Swap, June 2030
Derivatives and Hedging Activities
Notional amount	$ 3,100
Fixed interest rate (as a percent)	3.07%
Derivative maturity date	Jun. 15, 2030
Interest Rate Swap, June 2030
Derivatives and Hedging Activities
Notional amount	$ 1,736
Fixed interest rate (as a percent)	2.94%
Derivative maturity date	Jun. 15, 2030
Interest Rate Swap, June 2030
Derivatives and Hedging Activities
Notional amount	$ 4,592
Fixed interest rate (as a percent)	2.94%
Derivative maturity date	Jun. 15, 2030

Fixed interest rate related to the interest rate derivative.

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Date the derivative contract matures, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5579245-113959

+ Details

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- Definition

Number of interest rate derivative instruments held by the entity at the reporting date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5579245-113959

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5580258-113959

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- Details

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