Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2014

Licenses

Licenses

Licenses
		March 31, 2014		March 31, 2013
(Dollars in thousands)
Balance, beginning of period		$	1,401,126	$	1,456,794
	Acquisitions		9,100		14,150
	Exchanges, net		15,719		-
Balance, end of period		$	1,425,945	$	1,470,944