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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Accounting Policies [Abstract]

Schedule of Defined Benefit Plans Disclosures

Benefit plan obligations: The Benefit Plan Obligations caption includes the following:

($ in thousands)			December 31, 2022						December 31, 2021
Pension plan			$	—					$	2,393
Postretirement medical benefits plan			1,869						3,506
Supplemental executive retirement plan			1,889						2,317
Total			$	3,758					$	8,216

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No definition available.

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- Definition

Tabular disclosure of one or more of the entity's defined benefit pension plans or one or more other defined benefit postretirement plans, separately for pension plans and other postretirement benefit plans including the entity's schedule of fair value of plan assets for defined benefit or other postretirement plans.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 55
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