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- Definition

Reclassifications into Interest expense on cash flow hedge

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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.

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Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Name Accounting Standards Codification
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The number of derivative instruments of a particular group held by the entity.

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Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities.

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Maximum period the entity is hedging its exposure to the variability in future cash flows for forecasted transactions, excluding those forecasted transactions related to the payment of variable interest on existing financial instruments, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

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Derivative Financial Instruments (Details)	3 Months Ended		6 Months Ended
Derivative Financial Instruments (Details)	Jun. 30, 2021 USD ($) contract	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($) contract	Jun. 30, 2020 USD ($)	Dec. 31, 2020 USD ($)
Derivative [Line Items]
Maximum Length of Time Hedged in Interest Rate Cash Flow Hedge			10 years
Reclassifications into Interest expense on cash flow hedge	$ 796,000,000	$ 365,000,000	$ 1,600,000	$ 483,000,000
Cash pledged to Peoples from counterparties	$ 0		$ 0		$ 0
Interest Rate Swap [Member]
Derivative [Line Items]
Derivative, Number of Instruments Held \| contract	17		17
Derivative, Notional Amount	$ 160,000,000.0		$ 160,000,000.0		160,000,000
Interest Rate Contract [Member]
Derivative [Line Items]
Interest Rate Derivative Liabilities, at Fair Value	17,957,000		17,957,000		27,332,000
Liability [Member] \| Interest Rate Swap [Member]
Derivative [Line Items]
Interest Rate Derivative Liabilities, at Fair Value	8,116,000		8,116,000		12,063,000
Interest Rate Swap [Member]
Derivative [Line Items]
Restricted Cash	$ 0		$ 0		$ 41,000,000.0