v3.26.1
Debt
 6 Months Ended
Jun. 30, 2026
Debt [Abstract]  
Debt
5.  Debt
 
For the six months ended June 30, 2026, the Company did not enter into any new long-term debt arrangements or modify its outstanding long-term debt, which is summarized in the table below.
 
    
   As of   As of 
   June 30, 2026   December 31, 2025 
         
Variable Rate Pennsylvania Economic Development Financing Authority Exempt Facilities Revenue Refunding Bonds, Series 2008A, due 2029 $12,000  $12,000 
3.00% Pennsylvania Economic Development Financing Authority Exempt Facilities Revenue Refunding Bonds, Series A of 2019, due 2036  10,500   10,500 
3.10% Pennsylvania Economic Development Financing Authority Exempt Facilities Revenue Refunding Bonds, Series B of 2019, due 2038  14,870   14,870 
3.23% Senior Notes, due 2040  15,000   15,000 
4.00% - 4.50% York County Industrial Development Authority Exempt Facilities Revenue Bonds, Series 2015, due 2029 – 2045  9,670   10,000 
4.54% Senior Notes, due 2049  20,000   20,000 
3.24% Senior Notes, due 2050  30,000   30,000 
5.50% Senior Notes, due 2053  40,000   40,000 
5.67% Senior Notes, due 2054  40,000   40,000 
Committed Line of Credit, due September 2027  -   32,290 
Total long-term debt  192,040   224,660 
Less discount on issuance of long-term debt  (118)   (124) 
Less unamortized debt issuance costs  (2,218)   (2,306) 
Less current maturities  (340)   (330) 
Long-term portion $189,364  $221,900