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

Three Months Ended

Nine Months Ended

September 30,

September 30,

September 30,

September 30,

2019

2018

2019

2018

Component of net periodic pension cost:

Service cost

$

-

$

102

$

-

$

306

Interest cost

410

389

1,230

1,167

Expected return on plan assets

(294)

(475)

(882)

(1,425)

Amortization of net loss

149

176

447

528

Net periodic pension cost

$

265

$

192

$

795

$

576

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

Three Months Ended

Nine Months Ended

September 30,

September 30,

September 30,

September 30,

2019

2018

2019

2018

Component of periodic other postretirement benefit cost:

Service cost

$

37

$

47

$

111

$

141

Interest cost

63

58

189

174

Amortization of net gain

(78)

(52)

(234)

(156)

Net periodic other postretirement benefit cost

$

22

$

53

$

66

$

159