Shareholders' Equity - Dividend Declared and Paid (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended							12 Months Ended
	Dec. 27, 2014	Sep. 27, 2014	Jun. 28, 2014	Mar. 29, 2014	Dec. 28, 2013	Sep. 28, 2013	Jun. 29, 2013	Mar. 28, 2015	Mar. 29, 2014	Mar. 30, 2013
Stockholders' Equity Note [Abstract]
Date Declared	Nov. 18, 2014	Aug. 21, 2014	May 15, 2014	Feb. 13, 2014	Nov. 07, 2013	Aug. 08, 2013	May 14, 2013
Record Date	Dec. 01, 2014	Sep. 02, 2014	May 27, 2014	Feb. 27, 2014	Nov. 19, 2013	Aug. 19, 2013	Jun. 05, 2013
Payment Date	Dec. 15, 2014	Sep. 12, 2014	Jun. 10, 2014	Mar. 13, 2014	Dec. 04, 2013	Sep. 03, 2013	Jun. 19, 2013
Amount per Share	$ 0.08	$ 0.08	$ 0.08	$ 0.08	$ 0.08	$ 0.08	$ 0.08	$ 0.08
Cash dividends paid to shareholders								$ 7,266	$ 9,557	$ 68,077