Revolving Credit Facilities and Long-Term Debt (Details) (USD $) | 1 Months Ended | 9 Months Ended | 3 Months Ended | 0 Months Ended | | | | | | |
Apr. 30, 2014 | Dec. 27, 2014 | Dec. 27, 2014 | Nov. 05, 2014 | Nov. 04, 2014 | Oct. 01, 2012 | Aug. 31, 2012 | Mar. 29, 2014 | Apr. 15, 2014 | Apr. 14, 2014 | 31-May-13 | Dec. 11, 2011 | Apr. 13, 2014 |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Outstanding balance of credit facilities | | $32,043,000 | $32,043,000 | | | | | $28,624,000 | | | | | |
Dividends paid | 41,300,000 | 41,300,000 | | | | | | | | | | | |
Revolving credit facility (PNC Bank, N.A.) | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Borrowing capacity | | | | | | | | | 70,000,000 | 60,000,000 | | | |
Threshold percentage of the maximum borrowing capacity, at which different percentage points added to the variable rate or reference rate to compute the final interest rate on the debt instrument will apply | | 60.00% | | | | | | | | | | | |
Outstanding balance of credit facilities | | 32,000,000 | 32,000,000 | | | | | | | | | | |
Amount available to borrow | | 38,000,000 | 38,000,000 | | | | | | | | | | |
Interest Expense | | 1,500,000 | 900,000 | | | | | | | | | | |
Revolving credit facility (PNC Bank, N.A.) | Federal funds open rate | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Percentage points added to the reference rate to compute the variable rate | | 0.50% | | | | | | | | | | | |
Revolving credit facility (PNC Bank, N.A.) | One-month LIBOR rate | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Description of variable rate basis | | one month LIBOR | | | | | | | | | | | |
Percentage points added to the reference rate to compute the variable rate | | 1.00% | | | | | | | | | | | |
Revolving credit facility (PNC Bank, N.A.) | Borrowings less than 60% of the maximum borrowing capacity | Highest of the bank's public lending rate or prime rate | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Percentage added to the variable rate to compute the final interest rate | | 0.75% | | | | | | | | | | | |
Revolving credit facility (PNC Bank, N.A.) | Borrowings less than 60% of the maximum borrowing capacity | LIBOR rate | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Percentage added to the variable rate to compute the final interest rate | | 0.75% | | | | | | | | | | | |
Revolving credit facility (PNC Bank, N.A.) | Borrowings less than 60% of the maximum borrowing capacity | Eurodollar rate | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Percentage points added to the reference rate to compute the variable rate | | 0.75% | | | | | | | | | | | |
Revolving credit facility (PNC Bank, N.A.) | Borrowings greater than 60% of the maximum borrowing capacity | Highest of the bank's public lending rate or prime rate | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Percentage added to the variable rate to compute the final interest rate | | 1.00% | | | | | | | | | | | |
Revolving credit facility (PNC Bank, N.A.) | Borrowings greater than 60% of the maximum borrowing capacity | LIBOR rate | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Percentage added to the variable rate to compute the final interest rate | | 1.00% | | | | | | | | | | | |
Revolving credit facility (PNC Bank, N.A.) | Borrowings greater than 60% of the maximum borrowing capacity | Eurodollar rate | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Percentage points added to the reference rate to compute the variable rate | | 1.00% | | | | | | | | | | | |
Borrowings at interest rate one | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Outstanding balance of credit facilities | | 30,000,000 | 30,000,000 | | | | | | | | | | |
Line of credit interest rate (as a percent) | | 1.91% | 1.91% | | | | | | | | | | |
Borrowings at interest rate two | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Outstanding balance of credit facilities | | 2,000,000 | 2,000,000 | | | | | | | | | | |
Line of credit interest rate (as a percent) | | 4.00% | 4.00% | | | | | | | | | | |
Letter of Credit | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Current borrowing capacity | | | | | | | | | | | | 5,000,000 | |
Borrowing capacity | | | | | | | | | | | 10,000,000 | | |
$130 million term loan due May 2019 (Golub Capital LLC) | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Principal amount | | | | | | | | | | 130,000,000 | | | 99,200,000 |
Outstanding balance of loan | | 47,400,000 | 47,400,000 | | | | | | | | | | |
Periodic payment | | 119,953 | | | | | | | | | | | |
Required payment frequency | | quarterly | | | | | | | | | | | |
LIBOR floor rate | | | | 1.00% | 1.25% | | | | | | | | |
Effective interest rate (as a percent) | | 6.75% | 6.75% | | | | | | | | | | |
Interest Expense | | 6,000,000 | 1,400,000 | | | | | | | | | | |
Percentage of excess cash flow receipts required to be used to make prepayments of outstanding loan | | 50.00% | | | | | | | | | | | |
Threshold amount of voluntary prepayments, above which early termination fees will apply | | 10,000,000 | | | | | | | | | | | |
Number of events of default occurred | | 0 | 0 | | | | | | | | | | |
Interest rate (as a percent) | | | | 6.75% | 7.00% | | | | | | | | |
Repayments of loan | | | | 81,900,000 | | | | | | | | | |
$130 million term loan due May 2019 (Golub Capital LLC) | Interest expense | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Pre-payment penalty | | | 600,000 | | | | | | | | | | |
Amortization of deferred loan fees | | | 1,700,000 | | | | | | | | | | |
$130 million term loan due May 2019 (Golub Capital LLC) | Highest of the bank's public lending rate or prime rate | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Percentage added to the variable rate to compute the final interest rate | | 4.75% | | | | | | | | | | | |
$130 million term loan due May 2019 (Golub Capital LLC) | Federal funds open rate | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Percentage added to the variable rate to compute the final interest rate | | 4.75% | | | | | | | | | | | |
Percentage points added to the reference rate to compute the variable rate | | 0.50% | | | | | | | | | | | |
$130 million term loan due May 2019 (Golub Capital LLC) | LIBOR rate | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Description of variable rate basis | | one, two, three, six, or, if available to all lenders, nine or 12 months | | | | | | | | | | | |
Percentage points added to the reference rate to compute the variable rate | | 5.75% | | | | | | | | | | | |
LIBOR floor rate | | 1.00% | | | 1.25% | | | | | | | | |
$130 million term loan due May 2019 (Golub Capital LLC) | One-month LIBOR rate | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Description of variable rate basis | | one month LIBOR | | | | | | | | | | | |
Percentage added to the variable rate to compute the final interest rate | | 4.75% | | | | | | | | | | | |
Percentage points added to the reference rate to compute the variable rate | | 1.00% | | | | | | | | | | | |
LIBOR floor rate | | 1.25% | | | | | | | | | | | |
$20 million term loan (PNC Bank, N.A.) | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Principal amount | | | | | | | 20,000,000 | | | | | | |
Periodic payment | | | | | | 166,667 | | | | | | | |
Required payment frequency | | | | | | monthly | | | | | | | |
Interest rate (as a percent) | | | | | | | 7.50% | | | | | | |
Senior subordinated term loans (related party term loans) | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Principal amount | | | | | | | | | | | | 25,000,000 | |
Interest rate (as a percent) | | | | | | | | | | | | 12.50% | |
Additional borrowings | | | | | | | 25,500,000 | | | | | | |
Golub Loan and PNC Line of Credit | | | | | | | | | | | | | |
Revolving credit facilities and long-term debt | | | | | | | | | | | | | |
Deferred loan fees | | 4,100,000 | 4,100,000 | | | | | | | | | | |
Remaining balance of deferred loan fees | | 1,400,000 | 1,400,000 | | | | | | | | | | |
Contractual maturities | | | | | | | | | | | | | |
2016 | | 120,000 | 120,000 | | | | | | | | | | |
2017 | | 480,000 | 480,000 | | | | | | | | | | |
2018 | | 480,000 | 480,000 | | | | | | | | | | |
2019 | | 480,000 | 480,000 | | | | | | | | | | |
2020 | | 32,523,000 | 32,523,000 | | | | | | | | | | |
Thereafter | | 45,408,000 | 45,408,000 | | | | | | | | | | |
Total | | $79,491,000 | $79,491,000 | | | | | | | | | | |