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LONG-TERM DEBT (Details) (USD $) In Millions, unless otherwise specified | 1 Months Ended | 0 Months Ended | 9 Months Ended | 0 Months Ended | 9 Months Ended | 0 Months Ended | 9 Months Ended | 0 Months Ended | 6 Months Ended |  | 6 Months Ended |  | 6 Months Ended |  |
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May 31, 2011 Bermuda wireless operations | Sep. 20, 2013 Amended Credit Facility One-week LIBOR | Sep. 20, 2013 Amended Credit Facility One-week LIBOR | Sep. 20, 2013 Amended Credit Facility One-month LIBOR | Sep. 20, 2013 Amended Credit Facility One-month LIBOR | Sep. 20, 2013 Amended Credit Facility Prime Rate | May 18, 2012 Term loans Amended Credit Facility item | Sep. 20, 2013 Term loans Amended Credit Facility LIBOR | Sep. 20, 2013 Term loans Amended Credit Facility Base rate | Sep. 20, 2013 Term loans Amended Credit Facility Minimum LIBOR | Sep. 20, 2013 Term loans Amended Credit Facility Minimum Base rate | Sep. 20, 2013 Term loans Amended Credit Facility Maximum LIBOR | Sep. 20, 2013 Term loans Amended Credit Facility Maximum Base rate | Jun. 30, 2014 Revolver loan Minimum LIBOR | Jun. 30, 2014 Revolver loan Minimum Base rate | Jun. 30, 2014 Revolver loan Maximum LIBOR | Jun. 30, 2014 Revolver loan Maximum Base rate | Jun. 30, 2014 Revolver loan Amended Credit Facility | Jun. 30, 2014 Revolver loan Amended Credit Facility LIBOR | Jun. 30, 2014 Revolver loan Amended Credit Facility Base rate | Jun. 30, 2014 Revolver loan Amended Credit Facility Minimum | Jun. 30, 2014 Revolver loan Amended Credit Facility Maximum | Jun. 30, 2014 Swingline sub-facility Amended Credit Facility | Jun. 30, 2014 Swingline sub-facility Amended Credit Facility Minimum Base rate | Jun. 30, 2014 Swingline sub-facility Amended Credit Facility Maximum Base rate | Jun. 30, 2014 Letter of credit sub-facility Amended Credit Facility | May 02, 2011 Note payable - other M3 Wireless, Ltd. Keytech Ltd.
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 100.0 |  |  |  |  | $ 10.0 |  |  | $ 55.0 |
Number of term loans |  |  |  |  |  |  | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description of variable rate basis |  |  | one-week LIBOR |  | one-month LIBOR | Prime Rate |  | LIBOR | Base Rate |  |  |  |  |  |  |  |  |  | LIBOR | Base Rate |  |  |  |  |  |  |
Basis spread on variable rate (as a percent) |  | 1.50% |  | 1.50% |  |  |  |  |  | 2.00% | 1.00% | 4.00% | 3.00% | 2.00% | 1.00% | 3.50% | 2.50% |  |  |  |  |  |  | 0.50% | 2.00% |  |
Commitment fee (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.25% | 0.50% |  |  |  |  |
Term loan assumed |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 7.0
Ownership interest held by minority shareholder (as a percent) | 42.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Effective interest rate (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 7.00%

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