Long-term Debt, Weighted Average Life

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- Definition

Minimum Repayment Of Aggregate Principal Amount Of Senior Notes

+ References

No definition available.

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- Definition

Outstanding Principal Amount Of Senior Notes

+ References

No definition available.

+ Details

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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-Section S99
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-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ 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
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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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.

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- Definition

Weighted average interest rate of long-term debt outstanding calculated at point in time.

+ References

No definition available.

+ Details

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Notes Payable - Additional Information (Details)		9 Months Ended
Notes Payable - Additional Information (Details)	Aug. 01, 2019 USD ($)	Sep. 30, 2020	Aug. 01, 2019 GBP (£)	Mar. 30, 2016 USD ($)
Debt Instrument [Line Items]
Minimum Repayment of Aggregate Principal Amount of Senior Notes (as a percent)		5.00%
Outstanding Principal Amount of Senior Notes (as a percent)		100.00%
Parent Company [Member] \| Senior Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				$ 170,000,000
Long-term Debt, Weighted Average Life	12 years
Long-term Debt, Weighted Average Interest Rate, at Point in Time (as a percent)	4.26%		4.26%
Parent Company [Member] \| Senior Notes [Member] \| United States of America, Dollars
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 175,000,000
Parent Company [Member] \| Senior Notes [Member] \| United Kingdom, Pounds
Debt Instrument [Line Items]
Long-term Debt, Gross \| £			£ 25,000,000
Parent Company [Member] \| Series A Senior Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				$ 38,000,000
Debt Instrument, Interest Rate, Stated Percentage				4.88%
Parent Company [Member] \| Series B Senior Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				$ 67,000,000
Debt Instrument, Interest Rate, Stated Percentage				5.23%
Parent Company [Member] \| Series C Senior Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				$ 48,000,000
Debt Instrument, Interest Rate, Stated Percentage				5.48%
Parent Company [Member] \| Series D Senior Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross				$ 17,000,000
Debt Instrument, Interest Rate, Stated Percentage				5.58%
Parent Company [Member] \| Series E Senior Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 75,000,000
Debt Instrument, Interest Rate, Stated Percentage	4.34%		4.34%
Parent Company [Member] \| Series F Senior Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 60,000,000
Debt Instrument, Interest Rate, Stated Percentage	4.44%		4.44%
Parent Company [Member] \| Series G Senior Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 40,000,000
Debt Instrument, Interest Rate, Stated Percentage	4.54%		4.54%
Parent Company [Member] \| Series H Senior Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross \| £			£ 25,000,000
Debt Instrument, Interest Rate, Stated Percentage	3.33%		3.33%