Quarterly report pursuant to Section 13 or 15(d)

Investments (Details)

v2.4.0.6
Investments (Details) (USD $)
In Thousands, unless otherwise specified
0 Months Ended
Jan. 05, 2011
Investments (Additional Textual) [Abstract]  
Proceeds from sale of joint venture $ 1,451
Chinese joint venture [Member]
 
Investments (Textual) [Abstract]  
Recognized gain on sale of joint venture $ 366