Long-Term Borrowings (Tables)

3 Months Ended

Mar. 31, 2015

Debt Disclosure [Abstract]

Components of Long-Term Borrowings

Long-term borrowings as of March 31, 2015 and December 31, 2014 are as follows:

	March 31, 2015			December 31, 2014
6.625% senior notes due July 2021	$	225,000		$	225,000
Discount on senior notes		(935	)		(965	)
Long-term borrowings, net of unamortized discount	$	224,065		$	224,035