XML 40 R31.htm IDEA: XBRL DOCUMENT v3.22.0.1
PENSION PLANS (Tables)
3 Months Ended
Dec. 31, 2021
Retirement Benefits [Abstract]  
Schedule of components of net periodic benefit cost
The components of net periodic benefit cost related to Company sponsored defined benefit plans for the three month periods ended December 31, 2021 and January 1, 2021 were as follows:
 Three Months Ended
 December 31, 2021January 1, 2021
Components of net periodic benefit cost:
Service cost$— $— 
Interest on projected benefit obligation233 
Less estimated return on plan assets— 160 
Amortization of unrecognized losses (gains)21 134 
Net periodic benefit cost$28 $207