Stock-Based Compensation (Details) (USD $)	3 Months Ended					9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended	9 Months Ended	3 Months Ended			9 Months Ended		3 Months Ended	9 Months Ended
	Jun. 30, 2012 Performance Shares [Member]	Dec. 31, 2012 Executive Officer [Member] 2011 Incentive Plan [Member] Restricted Stock Units (RSUs) [Member]	Dec. 31, 2011 Executive Officer [Member] 2011 Incentive Plan [Member] Restricted Stock Units (RSUs) [Member]	Dec. 31, 2012 Executive Officers and Other Employees [Member] 2011 Incentive Plan [Member] Stock Options [Member]		Dec. 31, 2012 Executive Officers and Other Employees [Member] 2011 Incentive Plan [Member] Stock Options [Member]		Dec. 31, 2012 Executive Officers and Other Employees [Member] 2011 Incentive Plan [Member] Stock Options [Member] Maximum [Member]		Dec. 31, 2012 Executive Officers and Other Employees [Member] 2011 Incentive Plan [Member] Stock Options [Member] Maximum [Member]		Dec. 31, 2012 Executive Officers and Other Employees [Member] 2011 Incentive Plan [Member] Stock Options [Member] Minimum [Member]		Dec. 31, 2012 Executive Officers and Other Employees [Member] 2011 Incentive Plan [Member] Stock Options [Member] Minimum [Member]		Dec. 31, 2012 Non-Executive Directors [Member] 2011 Incentive Plan [Member] Deferred Stock Unit (DSU) [Member]	Dec. 31, 2012 Non-Executive Directors [Member] 2011 Incentive Plan [Member] Deferred Stock Unit (DSU) [Member]	Dec. 31, 2012 Selling, General and Administrative Expenses [Member] Executive Officer [Member] 2011 Incentive Plan [Member] Restricted Stock Units (RSUs) [Member]	Dec. 31, 2012 Selling, General and Administrative Expenses [Member] Executive Officers and Other Employees [Member] 2011 Incentive Plan [Member] Stock Options [Member]		Dec. 31, 2012 Selling, General and Administrative Expenses [Member] Executive Officers and Other Employees [Member] 2011 Incentive Plan [Member] Stock Options [Member]		Dec. 31, 2012 Selling, General and Administrative Expenses [Member] Non-Executive Directors [Member] 2011 Incentive Plan [Member] Deferred Stock Unit (DSU) [Member]	Dec. 31, 2012 Selling, General and Administrative Expenses [Member] Non-Executive Directors [Member] 2011 Incentive Plan [Member] Deferred Stock Unit (DSU) [Member]
Options granted in period:
Options granted from 2011 Incentive Plan (in shares)				0	[1]	893,674	[1]
Grant date fair value assumptions, exercise price (dollars per share)								$ 0.00	[1]	$ 20.18	[1]	$ 0.00	[1]	$ 16.97	[1]
Expiration period					[1]	10 years	[1]
Vesting periods					[1]	5 years	[1]										11 months
Compensation information related to options granted in period (in thousands):
Total valuation, recognized over vesting period				$ 0	[2]	$ 8,284,000	[2]
Total expected expense to be recognized in Fiscal 2013				0	[2]	1,671,000	[2]
Expense recognized in selling and adminstrative expense																			0	[2]	1,241,000	[2]
Expense capitalized in property and equipment, net				0	[2],[3]	168,000	[2],[3]
DSU's:
Units granted from 2011 Incentive Plan to non-executive directors																0	34,014
Compensation information related to DSU's granted in period (in thousands):
Total fair market value, recognized over vesting period																0	600,000
Total expected expense to be recognized in Fiscal 2013																0	382,000
DSU expense recognized in selling and administrative expense																							0	218,000
Performance based options, forfeitures in period (in shares)	47,450
Fair value of modification to RSU award		400,000
RSU award modification expected expense to be recognized in Fiscal 2013			100,000
RSU modification, total cost recognized in period			44,000
RSU modification, expense recognized in selling and administrative expense																		$ 26,000

[1] Shares granted and compensation expense amounts for nine month period are shown net of cancellations.

[2] Compensation amounts based on Black-Scholes valuations.

[3] Amounts capitalized in accordance with our policies related to Capitalized Software as described in Note 2 of Notes to Consolidated Financial Statements in the Form 10-K.