Provision for Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended	12 Months Ended
	Sep. 30, 2012	Dec. 31, 2011
Provision for Income Taxes (Textual) [Abstract]
Allowance on all of net deferred tax assets	$ 9,800
Pre-tax income	7,200	1,650
Deferred tax assets valuation allowance, foreign tax credits	3,250
U.S. federal statutory rate	34.00%
State and Local effective income tax rate	19.00%
Tax reduction due to utilization of the fully reserved net operating losses	2,692
Non-U.S. based earnings taxed at lower rates	$ 777