Accumulated Other Comprehensive Income (Loss) (Notes)

12 Months Ended

Dec. 31, 2015

Accumulated Other Comprehensive Income / (Loss) [Abstract]

Accumulated other comprehensive income (loss)

Accumulated Other Comprehensive Income (Loss)

Accumulated other comprehensive income includes the after tax change in unrealized gains and losses on foreign currency translation adjustments and net gain (loss) and amortization of prior service costs related to the Company's defined benefit plans.

	Foreign currency translation (a)			Defined benefit plans (a)			Total
	(dollars in thousands)
Balance at January 1, 2013	$	258		$	98		$	356
Net change	(10		)	246			236
Balance at December 31, 2013	248			344			592
Net change	(231		)	(344		)	(575		)
Balance at December 31, 2014	$	17		$	—		$	17
Net change	(17		)	—			(17		)
Balance at December 31, 2015	$	—		$	—		$	—

(a) During the periods presented, the Company did not have material reclassifications out of other comprehensive income.