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Related Party Transactions	12 Months Ended
Related Party Transactions	Dec. 31, 2021
Related Party Transactions [Abstract]
Related Party Transactions	Note 20—Related Party Transactions The Company currently leases executive office buildings in Wyomissing, Pennsylvania from affiliates of its chairman emeritus of the Board of Directors. Rent expense was $1.2 million for each of the years ended December 31, 2021, 2020 and 2019. Two leases were renewed in the current year, and expire in December 2022 and August 2026; the remaining lease, which had been previously on a month-to-month basis, has been terminated as of December 31, 2021. The future minimum lease commitments relating to these leases as of December 31, 2021 are $2.3 million.