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Employee Benefit Plans | 9 Months Ended
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Dec. 31, 2019
Compensation and Retirement Disclosure [Abstract] |
13. Employee Benefit Plans | The components of the net periodic benefit costs with respect to postretirement benefits were as follows: Quarter Ended December 31, 2019 2018 (Unaudited) (In thousands) Service cost for benefits earned during the period $ 292 $ 277 Other components of net periodic benefit costs: Interest cost on accumulated postretirement benefit 241 235 Other components 22 18 Total other components of net periodic benefit costs 263 253 Net periodic postretirement benefit cost $ 555 $ 530 Nine Months Ended December 31, 2019 2018 (Unaudited) (In thousands) Service cost for benefits earned during the period $ 876 $ 831 Other components of net periodic benefit costs: Interest cost on accumulated postretirement benefit 723 707 Other components 67 53 Total other components of net periodic benefit costs 790 760 Net periodic postretirement benefit cost $ 1,666 $ 1,591

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- Definition The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -URI http://asc.fasb.org/topic&trid=2228938 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 712 -URI http://asc.fasb.org/topic&trid=2197446 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 710 -URI http://asc.fasb.org/topic&trid=2127225 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
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