Derivative Financial Instruments (Tables)
 9 Months Ended
Sep. 25, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Fair value of derivative instruments in Condensed Consolidated Balance Sheet
The fair value of derivative financial instruments and their classification within the unaudited condensed consolidated balance sheets as of September 25, 2016, December 31, 2015, and September 27, 2015 are as follows:
(In thousands)
 
Unaudited Condensed Consolidated
Balance Sheet Location
 
Fair Value as of
 
Fair Value as of
 
Fair Value as of
September 25, 2016
 
December 31, 2015
 
September 27, 2015
Derivatives designated as hedging instruments:
 
 
 
 
 
 
 
 
Interest rate swaps
 
Derivative Liability
 
$
—

 
$
(22,918
)
 
$
(24,042
)
Total derivatives designated as hedging instruments
 
 
 
$
—

 
$
(22,918
)
 
$
(24,042
)
Derivatives not designated as hedging instruments:
 
 
 
 
 
 
 
 
Interest rate swaps
 
Current Derivative Liability
 
$
—

 
$
—

 
$
(3,770
)
Interest rate swaps
 
Derivative Liability
 
$
(30,185
)
 
$
—

 
$
—

Total derivatives not designated as hedging instruments
 
 
 
$
(30,185
)
 
$
—

 
$
(3,770
)
Net derivative liability
 
 
 
$
(30,185
)
 
$
(22,918
)
 
$
(27,812
)
Effects of derivative instruments on income (loss) and other comprehensive income (loss)
The following table summarizes the effect of derivative instruments on income and other comprehensive income for the nine-month periods ended September 25, 2016 and September 27, 2015:

(In thousands)
 
Amount of Gain (Loss)
recognized in OCI on
Derivatives
(Effective Portion)
 
Amount and Location of Gain (Loss)
Reclassified from Accumulated OCI into Income
(Effective Portion)
 
Amount and Location of Gain (Loss) Recognized
in Income on Derivatives
Designated Derivatives
 
Nine months ended 9/25/2016
 
Nine months ended 9/27/2015
 
Designated Derivatives
 
Nine months ended 9/25/2016
 
Nine months ended 9/27/2015
 
Derivatives
Not Designated
 
Nine months ended 9/25/2016
 
Nine months ended 9/27/2015
Interest rate swaps
 
$
(4,671
)
 
$
(9,393
)
 
Interest Expense
 
$
(851
)
 
$
—

 
Net effect of swaps
 
$
(2,596
)
 
$
8,021

The following table summarizes the effect of derivative instruments on income and other comprehensive income for the three-month periods ended September 25, 2016 and September 27, 2015:

(In thousands)
 
Amount of Gain (Loss)
recognized in OCI on
Derivatives
(Effective Portion)
 
Amount and Location of Gain (Loss)
Reclassified from Accumulated OCI into Income
(Effective Portion)
 
Amount and Location of Gain (Loss) Recognized
in Income on Derivatives
Designated Derivatives
 
Three months ended 9/25/2016
 
Three months ended 9/27/2015
 
Designated Derivatives
 
Three months ended 9/25/2016
 
Three months ended 9/27/2015
 
Derivatives
Not Designated
 
Three months ended 9/25/2016
 
Three months ended 9/27/2015
Interest rate swaps
 
$
—

 
$
(5,237
)
 
Interest Expense
 
$
—

 
$
—

 
Net effect of swaps
 
$
715

 
$
3,125