Short And Long-Term Debt (Summary Of Short And Long-Term Debt) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Debt Instrument [Line Items]
Total Debt	$ 6,585	$ 8,481
Less: Current maturities	(2,014)	(2,210)
Total Long-Term Debt	4,571	6,271
Domestic Asset-Based Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Total Debt	3,538	4,450
Foreign Overdraft And Letter Of Credit Facility [Member]
Debt Instrument [Line Items]
Total Debt	1,047	1,281
Domestic Term Loan [Member]
Debt Instrument [Line Items]
Total Debt	$ 2,000	$ 2,750