Aggregate notional amount of interest rate derivatives, which relates to the currency amount specified in the interest rate derivative instruments.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1A

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5579245-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Notional Amount

-URI http://asc.fasb.org/extlink&oid=6519104

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1B

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5580258-113959

Name:	us-gaap_NotionalAmountOfInterestRateDerivatives
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Derivative Financial Instruments-Interest Rate Hedging Instruments (Narratives) (Details) (USD $)	0 Months Ended		9 Months Ended
	Jun. 05, 2013	Mar. 29, 2013	Sep. 30, 2013
Derivative Instruments And Hedging Activities Disclosure [Line Items]
Minimum percentage of Term Loan and the DDTL that company was required to fix the rate of interest on	50.00%	50.00%
Notional Amount of Interest Rate Swaps	$ 15,000,000
Deferred losses on derivative instruments accumulated in AOCI expected to be reclassified to earnings			$ 100,000
Term Loan [Member]
Derivative Instruments And Hedging Activities Disclosure [Line Items]
LIBOR Rate	0.96%