|
Credit Agreement (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended |
|---|---|
|
Sep. 30, 2013
|
|
| Line of Credit Facility [Line Items] | |
| Line of Credit Facility, Maximum Borrowing Capacity | $ 75.0 |
| Line of Credit Facility, Unused Capacity, Commitment Fee Percentage | 0.25% |
|
Potential Increase in Aggregate Commitments [Member]
|
|
| Line of Credit Facility [Line Items] | |
| Line of Credit Facility, Maximum Borrowing Capacity | 25.0 |
|
Letter of Credit [Member]
|
|
| Line of Credit Facility [Line Items] | |
| Line of Credit Facility, Maximum Borrowing Capacity | $ 10.0 |
|
Eurodollar Rate [Member]
|
|
| Line of Credit Facility [Line Items] | |
| Debt Instrument, Basis Spread on Variable Rate | 1.75% |
|
Federal Funds Rate [Member]
|
|
| Line of Credit Facility [Line Items] | |
| Debt Instrument, Basis Spread on Variable Rate | 0.50% |
|
LIBOR [Member]
|
|
| Line of Credit Facility [Line Items] | |
| Debt Instrument, Basis Spread on Variable Rate | 1.75% |