Financing Arrangements (Details) - USD ($) | Mar. 12, 2015 | Jul. 31, 2014 | Sep. 30, 2015 | Aug. 13, 2015 | Oct. 23, 2014 |
8.125% senior notes due 2021 [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Stated interest rate | | | 8.125% | | |
Lease Agreement [Member] | Line of Credit [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Maximum borrowing capacity | | | | $ 50,000,000 | |
Amount drawn | | | $ 10,300,000 | | |
Amended Credit Agreement [Member] | Revolving Credit Facility [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Maximum borrowing capacity | | $ 230,000,000 | | | $ 230,000,000 |
Inventory advance rate percentage | | | | | 50.00% |
Option to increase availability | | 25,000,000 | | | |
Amended Credit Agreement [Member] | Revolving Credit Facility, Canadian Sub-Limit [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Maximum borrowing capacity | | 15,000,000 | | | $ 15,000,000 |
Amended Credit Agreement [Member] | Revolving Credit Facility, European Sub-Limit [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Maximum borrowing capacity | | 10,000,000 | | | 10,000,000 |
Maximum borrowing capacity, potential | | 25,000,000 | | | |
Amended Credit Agreement [Member] | Term Loan [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Maximum borrowing capacity | | $ 16,100,000 | | | |
Term of debt instrument | | 7 years | | | |
Amended Credit Agreement [Member] | LIBOR [Member] | Revolving Credit Facility [Member] | Minimum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | 1.50% | | | |
Amended Credit Agreement [Member] | LIBOR [Member] | Revolving Credit Facility [Member] | Maximum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | 2.50% | | | |
Amended Credit Agreement [Member] | LIBOR [Member] | Term Loan [Member] | Minimum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | 2.00% | | | |
Amended Credit Agreement [Member] | LIBOR [Member] | Term Loan [Member] | Maximum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | 3.00% | | | |
Amended Credit Agreement [Member] | Prime lending rate [Member] | Revolving Credit Facility [Member] | Minimum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | (0.25%) | | | |
Amended Credit Agreement [Member] | Prime lending rate [Member] | Revolving Credit Facility [Member] | Maximum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | (1.25%) | | | |
Amended Credit Agreement [Member] | Prime lending rate [Member] | Term Loan [Member] | Minimum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | (0.75%) | | | |
Amended Credit Agreement [Member] | Prime lending rate [Member] | Term Loan [Member] | Maximum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | 0.25% | | | |
Amended Credit Agreement [Member] | Canadian deposit offered rate [Member] | Revolving Credit Facility, Canadian Sub-Limit [Member] | Minimum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | 1.50% | | | |
Amended Credit Agreement [Member] | Canadian deposit offered rate [Member] | Revolving Credit Facility, Canadian Sub-Limit [Member] | Maximum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | 2.50% | | | |
Amended Credit Agreement [Member] | Canadian prime lending rate [Member] | Revolving Credit Facility, Canadian Sub-Limit [Member] | Minimum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | 0.00% | | | |
Amended Credit Agreement [Member] | Canadian prime lending rate [Member] | Revolving Credit Facility, Canadian Sub-Limit [Member] | Maximum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | 1.00% | | | |
Amended Credit Agreement [Member] | US base rate [Member] | Revolving Credit Facility, Canadian Sub-Limit [Member] | Minimum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | 0.00% | | | |
Amended Credit Agreement [Member] | US base rate [Member] | Revolving Credit Facility, Canadian Sub-Limit [Member] | Maximum [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | | 1.00% | | | |
Amendment No. 1 to the Amended Credit Agreement [Member] | Revolving Credit Facility [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Maximum borrowing capacity | $ 275,000,000 | | | | |
Amount drawn | $ 22,000,000 | | | | |
Inventory advance rate percentage | 60.00% | | | | |
Inventory advance rate percentage to be reduced to | 50.00% | | | | |
Term over which inventory advance rate percentage reduces | 36 months | | | | |
Term over which basis spread on variable interest rate reduces | 36 months | | | | |
Amendment No. 1 to the Amended Credit Agreement [Member] | Revolving Credit Facility, Canadian Sub-Limit [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Maximum borrowing capacity | $ 25,000,000 | | | | |
Amendment No. 1 to the Amended Credit Agreement [Member] | Revolving Credit Facility, European Sub-Limit [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Maximum borrowing capacity | 25,000,000 | | | | |
Amendment No. 1 to the Amended Credit Agreement [Member] | Term Loan [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Maximum borrowing capacity | $ 35,000,000 | | | | |
Amount drawn | | | $ 28,900,000 | | $ 15,500,000 |
Amendment No. 1 to the Amended Credit Agreement [Member] | LIBOR [Member] | Revolving Credit Facility [Member] | | | | | |
Line of Credit Facility [Line Items] | | | | | |
Basis spread on variable interest rate - plus (minus) | 3.50% | | | | |