Accounts Payable, Accrued Expenses and Other Current Liabilities - Summary of Accounts Payable, Accrued Expenses and Other Current Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Payables And Accruals [Abstract]
Accounts payable - trade	$ 36,788	$ 33,474
Accrued programming costs	26,347	25,680
Accrued taxes and fees	16,720	15,072
Accrued payroll and benefits	13,308	14,514
Advance customer payments	13,274	9,387
Accrued interest	12,457	7,451
Accrued property, plant and equipment	8,791	3,901
Accrued service costs	7,871	7,922
Bank overdrafts	4,617	5,025
Liabilities under interest rate exchange agreements	3,695	11,049
Accrued telecommunications costs	986	754
Other accrued expenses	7,075	10,366
Accounts payable, accrued expenses and other current liabilities	$ 151,929	$ 144,595