XML 56 R24.htm IDEA: XBRL DOCUMENT v3.19.3
Accumulated Other Comprehensive Income (Loss)
 9 Months Ended
Sep. 30, 2019
Equity [Abstract]  
Accumulated Other Comprehensive Income (Loss) Accumulated Other Comprehensive Income (Loss)
Changes in accumulated other comprehensive income (loss) by component:
Three months ended September 30, 2019
Pension and Other Postretirement Adjustments
 
Changes in Fair Value of Effective Cash Flow Hedges
 
Total
Balance at June 30, 2019
$
(2,963
)
 
$
(2,840
)
 
$
(5,803
)
Other comprehensive (loss) before reclassifications
—

 
(244
)
 
(244
)
Amounts reclassified from accumulated other comprehensive income
288

 
122

 
410

Net current period other comprehensive (loss)
288

 
(122
)
 
166

Balance at September 30, 2019
$
(2,675
)
 
$
(2,962
)
 
$
(5,637
)
 
 
 
 
 
 
Three months ended September 30, 2018
Pension and Other Postretirement Adjustments
 
Changes in Fair Value of Effective Cash Flow Hedges
 
Total
Balance at June 30, 2018
$
(1,715
)
 
$
—

 
$
(1,715
)
Other comprehensive income before reclassifications
(47
)
 
—

 
(47
)
Amounts reclassified from accumulated other comprehensive income
—

 
—

 
—

Net current period other comprehensive income
(47
)
 
—

 
(47
)
Balance at September 30, 2018
$
(1,762
)
 
$
—

 
$
(1,762
)
 
 
 
 
 
 
 
 
 
 
 
 
Nine months ended September 30, 2019
Pension and Other Postretirement Adjustments
 
Changes in Fair Value of Effective Cash Flow Hedges
 
Total
Balance at December 31, 2018
$
(2,249
)
 
$
(767
)
 
$
(3,016
)
Other comprehensive (loss) before reclassifications
—

 
(2,422
)
 
(2,422
)
Amounts reclassified from accumulated other comprehensive income
(426
)
 
227

 
(199
)
Net current period other comprehensive (loss)
(426
)
 
(2,195
)
 
(2,621
)
Balance at September 30, 2019
$
(2,675
)
 
$
(2,962
)
 
$
(5,637
)
 
 
 
 
 
 
Nine months ended September 30, 2018
Pension and Other Postretirement Adjustments
 
Changes in Fair Value of Effective Cash Flow Hedges
 
Total
Balance at December 31, 2017
$
(2,198
)
 
$
—

 
$
(2,198
)
Other comprehensive income before reclassifications
143

 
—

 
143

Amounts reclassified from accumulated other comprehensive income
293

 
—

 
293

Net current period other comprehensive income
436

 
—

 
436

Balance at September 30, 2018
$
(1,762
)
 
$
—

 
$
(1,762
)