Quarterly report pursuant to Section 13 or 15(d)

Employee Retirement Plans (Tables)

v3.19.3
Employee Retirement Plans (Tables)
9 Months Ended
Sep. 30, 2019
Pension plan  
Employee retirement plans  
Schedule of components of net periodic pension or other postretirement benefit cost

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Three Months Ended

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Nine Months Ended

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September 30,

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September 30,

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September 30,

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September 30,

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2019

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2018

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2019

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2018

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Component of net periodic pension cost:

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Service cost

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$

-

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$

102

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$

-

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$

306

Interest cost

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410

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389

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1,230

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1,167

Expected return on plan assets

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(294)

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(475)

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(882)

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(1,425)

Amortization of net loss

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149

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176

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447

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528

Net periodic pension cost

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$

265

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$

192

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$

795

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$

576

Other postretirement benefit cost  
Employee retirement plans  
Schedule of components of net periodic pension or other postretirement benefit cost

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Three Months Ended

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Nine Months Ended

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September 30,

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September 30,

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September 30,

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September 30,

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2019

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2018

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2019

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2018

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Component of periodic other postretirement benefit cost:

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Service cost

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$

37

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$

47

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$

111

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$

141

Interest cost

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63

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58

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189

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174

Amortization of net gain

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(78)

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(52)

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(234)

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(156)

Net periodic other postretirement benefit cost

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$

22

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$

53

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$

66

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$

159