Derivative Instruments and Hedging Activities - Additional Information (Details) - USD ($)	3 Months Ended
Sep. 30, 2020	Jun. 30, 2019
Derivative Instruments and Hedging Activities Disclosures
Debt instrument face amount	$ 200,000,000.0
Early termination fee of senior debt	$ 900,000
Mortgage
Derivative Instruments and Hedging Activities Disclosures
Repayments of debt		$ 66,800,000
Mortgage \| LIBOR \| Minimum
Derivative Instruments and Hedging Activities Disclosures
Debt instrument, variable rate on spread	1.20%
Mortgage \| LIBOR \| Maximum
Derivative Instruments and Hedging Activities Disclosures
Debt instrument, variable rate on spread	1.90%

Early Termination Fee of Senior Debt

No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

+ Details

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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

The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585

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