XML 80 R65.htm IDEA: XBRL DOCUMENT v3.4.0.3
Canadian ATG Spectrum License - Summary of Amortization Expense (Detail) - License Agreement [Member]
$ in Thousands
3 Months Ended
Mar. 31, 2016
USD ($)
Schedule Of Estimated Future Amortization Expense [Line Items]  
2016 (period from April 1 to December 31) $ 75
2017 100
2018 100
2019 100
2020 100
Thereafter $ 1,658