Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.8.0.1
Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2017
Dec. 31, 2016
Statement of Financial Position [Abstract]    
Trade receivables, allowance for doubtful accounts $ 3,381 $ 3,043
Property and equipment, accumulated depreciation 35,239 28,825
Subscriber accounts, accumulated amortization 1,383,804 1,212,468
Dealer network and other intangible assets, accumulated amortization $ 40,348 $ 32,976
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, authorized shares (in shares) 1,000 1,000
Common stock, issued shares (in shares) 1,000 1,000
Common stock, outstanding shares (in shares) 1,000 1,000