Fair Value Measurements (Tables)

6 Months Ended

Jul. 31, 2026

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]

Assets and Liabilities Measured at Fair Value on Recurring Basis

The following tables present the fair value hierarchy for those assets and liabilities measured at fair value on a recurring basis as of July 31, 2026 and 2025 and January 31, 2026 (in thousands):


				Fair Value at July 31, 2026
		Balance Sheet Location		Level 1				Level 2				Level 3				Total
Assets:
Available-for-sale securities		Other current assets		$	341			$	—			$	—			$	341
Short-term investment		Other current assets			148				—				—				148
SERP assets - employer		Other non-current assets			713				—				—				713
SERP assets - employee		Other non-current assets			57,524				—				—				57,524
Defined benefit plan assets		Other non-current liabilities			—				—				38,665				38,665
Hedge derivatives		Other current assets			—				87				—				87
Total				$	58,726			$	87			$	38,665			$	97,478
Liabilities:
SERP liabilities - employee		Other non-current liabilities		$	57,524			$	—			$	—			$	57,524
Hedge derivatives		Accrued liabilities			—				145				—				145
Total				$	57,524			$	145			$	—			$	57,669


				Fair Value at January 31, 2026
		Balance Sheet Location		Level 1				Level 2				Level 3				Total
Assets:
Available-for-sale securities		Other current assets		$	281			$	—			$	—			$	281
Short-term investment		Other current assets			153				—				—				153
SERP assets - employer		Other non-current assets			607				—				—				607
SERP assets - employee		Other non-current assets			55,739				—				—				55,739
Defined benefit plan assets		Other non-current liabilities			—				—				40,045				40,045
Hedge derivatives		Other current assets			—				484				—				484
Total				$	56,780			$	484			$	40,045			$	97,309
Liabilities:
SERP liabilities - employee		Other non-current liabilities		$	55,739			$	—			$	—			$	55,739
Hedge derivatives		Accrued liabilities			—				10				—				10
Total				$	55,739			$	10			$	—			$	55,749


				Fair Value at July 31, 2025
		Balance Sheet Location		Level 1				Level 2				Level 3				Total
Assets:
Available-for-sale securities		Other current assets		$	268			$	—			$	—			$	268
Short-term investment		Other current assets			150				—				—				150
SERP assets - employer		Other non-current assets			724				—				—				724
SERP assets - employee		Other non-current assets			53,422				—				—				53,422
Defined benefit plan assets		Other non-current liabilities			—				—				35,616				35,616
Hedge derivatives		Other current assets			—				113				—				113
Total				$	54,564			$	113			$	35,616			$	90,293
Liabilities:
SERP liabilities - employee		Other non-current liabilities		$	53,422			$	—			$	—			$	53,422
Hedge derivatives		Accrued liabilities			—				979				—				979
Total				$	53,422			$	979			$	—			$	54,401