Quarterly report pursuant to Section 13 or 15(d)

Restructuring - (Schedule of Restructuring and Related Costs) (Details)

Restructuring - (Schedule of Restructuring and Related Costs) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	$ 199us-gaap_RestructuringReserve
Restructuring charges	468us-gaap_RestructuringCharges
Cash payments	(86)us-gaap_PaymentsForRestructuring
Restructuring Reserve, Ending Balance	581us-gaap_RestructuringReserve
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	388
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 80

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References + Details