Subsequent Events Details (Details) (USD $)	0 Months Ended	1 Months Ended	3 Months Ended	12 Months Ended
	Feb. 26, 2014	Jan. 31, 2014	Dec. 31, 2010	Dec. 31, 2013
Subsequent Event [Line Items]
Capital Lease Obligations Incurred			$ 6,300,000
Lessee Leasing Arrangements, Operating Leases, Term of Contract				0 years 67 months 0 days
Reduction in monthly lease payments		40,000
Stock Repurchase Program, Authorized Amount	10,000,000
Subsequent Event [Member]
Subsequent Event [Line Items]
Capital Lease Obligation, Initial Term		5 years
Capital Lease Obligations Incurred		5,000,000
Lessee Leasing Arrangements, Operating Leases, Term of Contract		5 years 6 months
Operating lease obligations incurred		$ 6,900,000