XML 117 R97.htm IDEA: XBRL DOCUMENT v3.6.0.2
Fair Value Measurements Narrative (Details) - USD ($)
Dec. 31, 2016
Dec. 31, 2015
Jun. 24, 2015
Senior Notes 5.875% due 2022 | Senior Notes      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Debt Instrument, Interest Rate, Stated Percentage     5.875%
tronc      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Fair value of available-for-sale securities $ 5,000,000 $ 4,000,000  
Cost basis of available-for-sale securities $ 0 $ 0