Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Assets:
Cash	$ 462,399	$ 325,189
Accounts receivable, less allowance for doubtful accounts of $4,606 and $3,163, respectively	171,230	146,811
Prepaid income taxes	13,791	14,641
Prepaid and other current assets	4,681	5,109
Total current assets	666,757	505,485
Property and equipment, net	350,658	326,093
Broadcast licenses	1,530,703	1,340,305
Goodwill	611,100	485,318
Other intangible assets, net	73,784	56,250
Investments in broadcasting and technology companies	16,599	16,599
Other	11,256	22,455
Total assets	3,260,857	2,752,505
Syndicated Program Film Rights, Current [Member]
Assets:
Current portion of program broadcast rights, net	$ 14,656	$ 13,735