Leases - Minimum Contractual Lease Payments and Other Information (Details) $ in Thousands	Sep. 30, 2021 USD ($)
Operating leases
2021	$ 5,103
2022	20,058
2023	19,463
2024	17,454
2025	12,171
Thereafter	15,855
Total	90,104
Short-term leases
2021	130
2022	24
2023	0
2024	0
2025	0
Thereafter	0
Total	154
Total contractual base rents
2021	5,233
2022	20,082
2023	19,463
2024	17,454
2025	12,171
Thereafter	15,855
Total	90,258
Total liability to make lease payments	76,592
Difference in undiscounted and discounted future lease payments	$ 13,666
Weighted average discount rate	5.23%
Weighted average remaining lease term (years)	5 years 1 month 6 days

Lessee, Operating Lease, Liability, Contractual Base Rents, Payments, Due

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- Definition

Lessee, Operating Lease, Liability, Contractual Base Rents, Payments, Due after Year Four

+ References

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- Definition

Lessee, Operating Lease, Liability, Contractual Base Rents, Payments, Due Next Twelve Months

+ References

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- Definition

Lessee, Operating Lease, Liability, Contractual Base Rents, Payments, Due Year Four

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- Definition

Lessee, Operating Lease, Liability, Contractual Base Rents, Payments, Due Year Three

+ References

No definition available.

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- Definition

Lessee, Operating Lease, Liability, Contractual Base Rents, Payments, Due Year Two

+ References

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- Definition

Lessee, Operating Lease, Liability, Contractual Base Rents, Payments, Remainder of Fiscal Year

+ References

No definition available.

+ Details

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- Definition

Lessee, Operating Lease, Liability, Short-term, Payments, Due after Year Four

+ References

No definition available.

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- Definition

Lessee, Operating Lease, Liability, Short-term, Payments, Remainder of Fiscal Year

+ References

No definition available.

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- Definition

Lessee, Operating Lease, Liability, Short-term, Payments, Due

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- Definition

Lessee, Operating Lease, Liability, Short-term, Payments, Due Next Twelve Months

+ References

No definition available.

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- Definition

Lessee, Operating Lease, Liability, Short-term, Payments, Due Year Four

+ References

No definition available.

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- Definition

Lessee, Operating Lease, Liability, Short-term, Payments, Due Year Three

+ References

No definition available.

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- Definition

Lessee, Operating Lease, Liability, Short-term, Payments, Due Year Two

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No definition available.

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- Definition

Lessee, Operating Lease, Liability, to be Paid, after Year Four

+ References

No definition available.

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- Definition

Lessee, Operating Lease, Long-term and Short-term, Liability, Undiscounted Excess Amount

+ References

No definition available.

+ Details

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- Definition

Operating Lease Liabilities, Contractual Base Rents, Payments Due [Abstract]

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- Definition

Operating Lease Liabilities, Short-term, Payments Due [Abstract]

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- Definition

Operating Lease, Long-term and Short-term, Liability

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No definition available.

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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Balance Type:	credit
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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980

+ Details

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- References

No definition available.

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- Definition

Weighted average discount rate for operating lease calculated at point in time.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
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-URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971

+ Details

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- Definition

Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 55
-Paragraph 53
-URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (g)(3)
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980

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