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CREDIT FACILITY AND NOTES PAYABLE (Details - Narrative) |  |  |  | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | ---
Apr. 23, 2021 USD ($) | Dec. 31, 2018 USD ($) | Aug. 31, 2018 | Mar. 31, 2021 | Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($) | Dec. 31, 2021 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |
Total credit facilities outstanding |  |  |  |  | $ 0 |  | $ 0
Deferred financing costs, net of accumulated amortization |  |  |  |  | 1,900,000 |  | $ 2,100,000
Loss on extinguishment of debt | $ 1,500,000 |  |  |  | 0 | $ 1,496,000 |
Term loan |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Total credit facilities outstanding | 725,000,000 |  |  |  |  |  |
First Lien Credit Agreement Seventh Amendment |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt issuance costs | 14,900,000 |  |  |  |  |  |
Debt discount | 8,800,000 |  |  |  |  |  |
Deferred financing costs, net of accumulated amortization | 4,500,000 |  |  |  |  |  |
Amortization of deferred issuance costs | 100,000 |  |  |  |  |  |
SunTrust | Term Loans |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Periodic payment, principal |  | $ 800,000 |  |  |  |  |
Periodic payment, percent |  | 5.00% |  |  |  |  |
Periodic payment amortization increase |  | $ 400,000 |  |  |  |  |
First Lien Term Loan | Barclays | Term Loans |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Periodic payment, principal |  |  |  |  | 1,800,000 |  |
Revolving Credit Facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Letters of credit outstanding |  |  |  |  | 7,600,000 |  |
Deferred financing costs, net of accumulated amortization |  |  |  |  | $ 1,900,000 |  |
Effective interest rate |  |  |  |  | 6.75% |  |
Revolving Credit Facility | Barclays |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Line of credit facility, remaining borrowing capacity |  |  |  |  | $ 187,400,000 |  |
Revolving Credit Facility | SunTrust | Line of Credit |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  | 30,000,000 |  |
Revolving Credit Facility | First Lien Credit Agreement | Barclays | Line of Credit |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Total credit facilities outstanding |  |  |  |  | 0 |  |
Revolving Credit Facility | First Lien Credit Agreement | SunTrust | Line of Credit |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Total credit facilities outstanding |  |  |  |  | $ 0 |  |
Revolving Credit Facility | First Lien Credit Agreement Eighth Amendment | Barclays | Line of Credit |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Maximum borrowing capacity | $ 195,000,000 |  |  |  |  |  |
Revolving Credit Facility | First Lien Credit Agreement, Sixth Amendment | Line of Credit |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Leverage ratio |  |  |  | 3.50 |  |  |
Revolving Credit Facility | First Lien Credit Agreement, Sixth Amendment | Line of Credit | Eurodollar Rate Spread |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  |  |  | 3.25%
Effective interest rate |  |  |  |  | 1.62% |  |
Revolving Credit Facility | First Lien Credit Agreement, Sixth Amendment | Line of Credit | Eurodollar Rate Spread | Leverage Ratio Five |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  | 3.00% |  |  |
Revolving Credit Facility | First Lien Credit Agreement, Sixth Amendment | Line of Credit | Eurodollar Rate Spread | Leverage Ratio Three |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 3.00% |  |
Revolving Credit Facility | First Lien Credit Agreement, Sixth Amendment | Line of Credit | Alternate Base Rate Spread |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Effective interest rate |  |  |  |  | 4.75% |  |
Revolving Credit Facility | First Lien Credit Agreement, Sixth Amendment | Line of Credit | Alternate Base Rate Spread | Leverage Ratio Three |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 2.00% |  |
Revolving Credit Facility | SunTrust Term Loan collateralized by NJIN's tangible and intangible assets | Pricing Level III |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Commitment fee percentage |  |  | 2.00% |  |  |  |
Unused capacity, commitment fee percentage |  |  | 0.35% |  |  |  |
Revolving Credit Facility | SunTrust Term Loan collateralized by NJIN's tangible and intangible assets | Eurodollar Rate Spread | Pricing Level III |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 2.00% |  | 1.01% |  |
Revolving Credit Facility | SunTrust Term Loan collateralized by NJIN's tangible and intangible assets | Alternate Base Rate Spread | Pricing Level III |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate |  |  | 1.00% |  |  |  |
Letter of Credit | Barclays | Letter of Credit |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Commitment fee percentage |  |  |  |  | 0.125% |  |
Unused capacity, commitment fee percentage |  |  |  |  | 0.50% |  |
Letter of Credit | First Lien Credit Agreement, Sixth Amendment | Line of Credit | Eurodollar Rate Spread | Leverage Ratio Three |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  | 2.75% |  |

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