Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v2.4.0.8
Subsequent Events (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
 3 Months Ended 0 Months Ended
Mar. 30, 2013
May 05, 2014
Subsequent Event [Member]
Apr. 28, 2014
Subsequent Event [Member]
Subsequent Event [Line Items]      
Amount available     $ 200,000
Retired shares investment $ 18,085 $ 4,047  
Average market price   $ 69.51