v3.26.1
Fair Value Measurements (Tables)
 12 Months Ended
Dec. 31, 2025
EBP 003  
EBP, Investment, Fair Value and NAV [Line Items]  
Fair Value Measurements
The following tables set forth by level, within the fair value hierarchy, the Plan's investments at fair value as of December 31, 2025 and 2024, respectively.
December 31, 2025Level 1Total
(Dollars in thousands)
Mutual Funds$451,942 $451,942 
Common Stock of Plan Sponsor and Subsidiary24,348 24,348 
Total investments in the fair value hierarchy$476,290 $476,290 
Common/Collective Trusts measured at net asset value  
Target retirement(1)
 536,203 
Bond(2)
 94,536 
Investment contracts(3)
 95,793 
Equity(4) (5)
376,354 
Total investments at fair value $1,579,176 
   
December 31, 2024Level 1Total
(Dollars in thousands)
Mutual Funds$526,725 $526,725 
Common Stock of Plan Sponsor and Subsidiary30,654 30,654 
Total investments in the fair value hierarchy$557,379 $557,379 
Common/Collective Trusts measured at net asset value
Target retirement(1)
562,207 
Bond(2)
111,091 
Investment contracts(3)
105,104 
Equity(4) (5)
426,702 
Total investments at fair value$1,762,483 
   
(1) The Vanguard Target Retirement Trusts invest mainly in mutual funds with the remainder invested in money market funds. The fair value of these trusts is calculated using the market approach which values the underlying investments of the trust based on observable market prices. These trusts are measured at fair value based on the NAV per share.
 
(2) The BlackRock Intermediate Government/Credit Bond Index Fund F (BlackRock Bond Fund) is a bank maintained collective investment fund that invests in bond index funds and other short-term investments. The fair value is calculated using the market approach which values the underlying investments in the fund using observable inputs for similar assets. The BlackRock Bond Fund is measured at fair value based on the NAV per share.
 
(3) The Vanguard Retirement Savings Trust II is a collective trust that invests in the Vanguard Retirement Savings Master Trust, which invests in traditional and synthetic investment contracts backed by investments issued by insurance companies and banks. The fair value is determined based on the underlying investments of the common trust as traded in active markets or valued using significant observable inputs. The NAV for the investment contracts is $1 per share.
(4) The Vanguard Institutional 500 Index Trust seeks to track the performance of a benchmark index that measures the investment return of large-capitalization stocks. The fair value is calculated using the market approach which values the underlying investments of the trust based on observable market prices. This trust is measured at fair value based on the NAV per share.
(5) The Vanguard Institutional Total International Stock Market Index Trust seeks to track the performance of a benchmark index that measures the investment return of stocks issued by companies located in developed and emerging markets, excluding the United States. The fair value is calculated using the market approach which values the underlying investments of the trust based on observable market prices. This trust is measured at fair value based on the NAV per share.
The following tables summarize the Plan’s investments that are measured at fair value based on the net asset value per share as of December 31, 2025 and 2024, respectively.
December 31, 2025Fair ValueUnfunded CommitmentsParticipant Redemption FrequencyRedemption Notice Period
(Dollars in thousands)
Common/Collective Trusts
Target retirement$536,203 $—DailyOne month
Bond94,536 —DailyOne month
Investment contracts95,793 —DailyTwelve months
Equity376,354 —DailyOne month
  
December 31, 2024Fair ValueUnfunded CommitmentsParticipant Redemption FrequencyRedemption Notice Period
(Dollars in thousands)
Common/Collective Trusts
Target retirement$562,207 $—DailyOne month
Bond111,091 —DailyOne month
Investment contracts105,104 —DailyTwelve months
Equity426,702 —DailyOne month