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CREDIT FACILITY, NOTES PAYABLE AND CAPITAL LEASE OBLIGATIONS (Details - Margin Spread Based on Leverage Ratio) - Line of Credit - Revolving Credit Facility |  |  | 1 Months Ended | 3 Months Ended
--- | --- | --- | --- | ---
Aug. 22, 2017 | Jul. 01, 2016 | Sep. 30, 2017 | Mar. 31, 2019
First Lien Credit Agreement, Fifth Amendment | Eurodollar |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate |  |  |  | 3.75%
First Lien Credit Agreement, Fifth Amendment | Eurodollar | 5.50x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 4.50% |  |  |
First Lien Credit Agreement, Fifth Amendment | Eurodollar | 4.00x but ≤ 5.50x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 3.75% |  | 3.75% |
First Lien Credit Agreement, Fifth Amendment | Eurodollar | 3.50x but ≤ 4.00x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 3.50% |  |  |
First Lien Credit Agreement, Fifth Amendment | Eurodollar | ≤ 3.50x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 3.25% |  | 3.25% |
First Lien Credit Agreement, Fifth Amendment | Base Rate |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate |  |  |  | 2.75%
First Lien Credit Agreement, Fifth Amendment | Base Rate | 5.50x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 3.50% |  |  |
First Lien Credit Agreement, Fifth Amendment | Base Rate | 4.00x but ≤ 5.50x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 2.75% |  | 2.75% |
First Lien Credit Agreement, Fifth Amendment | Base Rate | 3.50x but ≤ 4.00x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 2.50% |  |  |
First Lien Credit Agreement, Fifth Amendment | Base Rate | ≤ 3.50x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate | 2.25% |  | 2.25% |
First Lien Credit Agreement | Eurodollar | 5.50x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate |  | 4.50% |  |
First Lien Credit Agreement | Eurodollar | 4.00x but ≤ 5.50x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate |  | 3.75% |  |
First Lien Credit Agreement | Eurodollar | 3.50x but ≤ 4.00x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate |  | 3.50% |  |
First Lien Credit Agreement | Eurodollar | ≤ 3.50x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate |  | 3.25% |  |
First Lien Credit Agreement | Base Rate | 5.50x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate |  | 3.50% |  |
First Lien Credit Agreement | Base Rate | 4.00x but ≤ 5.50x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate |  | 2.75% |  |
First Lien Credit Agreement | Base Rate | 3.50x but ≤ 4.00x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate |  | 2.50% |  |
First Lien Credit Agreement | Base Rate | ≤ 3.50x |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Basis spread on variable rate |  | 2.25% |  |

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