XML 64 R48.htm IDEA: XBRL DOCUMENT v3.22.0.1
Long-Term Debt and Short-Term Borrowings, Payments Due by Year (Details)
$ in Thousands
Dec. 31, 2021
USD ($)
Payments Due by Year [Abstract]  
2022 $ 7,500
2023 41,320
2024 0
2025 0
2026 330
Variable Rate Pennsylvania Economic Development Financing Authority Exempt Facilities Revenue Refunding Bonds, Series 2008A, due 2029 [Member]  
Payments Due by Year [Abstract]  
2023 $ 12,000