Debt and Other Long-Term Liabilities (Quarterly Principal Amortization Payments under the Term Loan) (Details) (Term Loans, USD $) In Thousands, unless otherwise specified	Jun. 30, 2014
Last Business Day of September 2014 [Member]
Line of Credit Facility [Line Items]
2014	$ 1,875
Last Business Day of December 2014 [Member]
Line of Credit Facility [Line Items]
2014	1,875
Last Business Day of March 2015 [Member]
Line of Credit Facility [Line Items]
2015	1,875
Last Business Day of June 2015 [Member]
Line of Credit Facility [Line Items]
2015	1,875
Last Business Day of September 2015 [Member]
Line of Credit Facility [Line Items]
2015	2,813
Last Business Day of December 2015 [Member]
Line of Credit Facility [Line Items]
2015	2,813
Last Business Day of March 2016 [Member]
Line of Credit Facility [Line Items]
2016	2,813
Last Business Day of June 2016 [Member]
Line of Credit Facility [Line Items]
2016	2,813
Last Business Day of September 2016 [Member]
Line of Credit Facility [Line Items]
2016	3,750
Last Business Day of December 2016 [Member]
Line of Credit Facility [Line Items]
2016	3,750
Last Business Day of March 2017 [Member]
Line of Credit Facility [Line Items]
2017	3,750
Last Business Day of June 2017 [Member]
Line of Credit Facility [Line Items]
2017	3,750
Last Business Day of September 2017 [Member]
Line of Credit Facility [Line Items]
2017	3,750
Last Business Day of December 2017 [Member]
Line of Credit Facility [Line Items]
2017	3,750
Last Business Day of March 2018 [Member]
Line of Credit Facility [Line Items]
2018	3,750
Last Business Day of June 2018 [Member]
Line of Credit Facility [Line Items]
2018	3,750
Last Business Day of September 2018 [Member]
Line of Credit Facility [Line Items]
2018	5,625
Last Business Day of December 2018 [Member]
Line of Credit Facility [Line Items]
2018	5,625
Last Business Day of March 2019 [Member]
Line of Credit Facility [Line Items]
2019	5,625
June 24, 2019 [Member]
Line of Credit Facility [Line Items]
2019	$ 84,373