|
Fair Value Measurement (Details) (USD $)
|
Feb. 28, 2014
|
Aug. 31, 2013
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Fair value transfers between levels |
$ 0 |
$ 0 |
| Foreign exchange forward contracts, assets |
801,000 |
151,000 |
| Foreign exchange forward contracts, liabilities |
929,000 |
1,224,000 |
| Long-term fixed-rate debt |
65,797,000 |
63,460,000 |
| Contract value of foreign exchange forward contracts outstanding |
121,900,000 |
138,000,000 |
|
Fair Value, Inputs, Level 1 [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Foreign exchange forward contracts, assets |
0 |
0 |
| Foreign exchange forward contracts, liabilities |
0 |
0 |
| Long-term fixed-rate debt |
0 |
0 |
|
Fair Value, Inputs, Level 2 [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Foreign exchange forward contracts, assets |
801,000 |
151,000 |
| Foreign exchange forward contracts, liabilities |
929,000 |
1,224,000 |
| Long-term fixed-rate debt |
65,797,000 |
63,460,000 |
|
Fair Value, Inputs, Level 3 [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Foreign exchange forward contracts, assets |
0 |
0 |
| Foreign exchange forward contracts, liabilities |
0 |
0 |
| Long-term fixed-rate debt |
0 |
0 |
|
Euro Notes [Member]
|
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
|
|
| Notes payable carrying value |
$ 62,600,000 |
$ 60,000,000 |