(2) Bank Debt (Details) (USD $) In Millions, unless otherwise specified	61 Months Ended
	Oct. 17, 2017	Mar. 31, 2014
Debt Disclosure [Abstract]
Amortization of Deferred Loan Origination Fees, Net (in Dollars)	$ 1.5
Loan Initiation Amortization Period - Years	5 years
Line of Credit Facility, Amount Outstanding (in Dollars)		16
Line of Credit Facility, Maximum Borrowing Capacity (in Dollars)	165
Line of Credit Maturity Period	5 years
LeverageRationHurdle	2.00%
LeverageRatioLT1.5	1.5
LIBORPlusRateifRatioLT1.5	2.50%
LeverageRatio1point5to2	1.5
LeverageRatioGT2	3.00%
LineOfCreditCommitmentFeeBasisPoints		0.16%
MaximumLeverageRatio	2.75
Line of Credit Facility, Commitment Fee Percentage	0.50%
LOCPercentageBorrowedForLowerCommitmentFee	0.375%
LOC Threshold for Lower BPS	33.00%
Line of Credit Facility, Remaining Borrowing Capacity (in Dollars)		$ 116