Debt (Covenant Financial Ratios) (Details) - Revolving Credit Facility [Member]	12 Months Ended
Feb. 27, 2016 USD ($)
Line of Credit Facility [Line Items]
Debt to Ebitda Ratio	3,000.00
Debt to Ebitda Ratio	160.00
Minimum Net Worth Covenant	$ 356,700
Actual Net Worth Calculation	$ 406,200

Minimum amount of net capital required to be maintained by the entity to engage in securities transactions.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Rule 15c3
-Number 240
-Section 1
-Paragraph 1
-Subparagraph i
-Article 15c3
-Subsection a

Name:	us-gaap_MinimumNetCapitalRequiredForEntity1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant