2. SUMMARY OF ACCOUNTING POLICIES (Details - Fair Value Measurements) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
FAIR VALUE MEASUREMENTS
First Lien Term Loans	$ 451,023	$ 399,750
Second Lien Term Loans	180,000	180,000
Level 1 [Member]
FAIR VALUE MEASUREMENTS
First Lien Term Loans	0	0
Second Lien Term Loans	0	0
Level 2 [Member]
FAIR VALUE MEASUREMENTS
First Lien Term Loans	444,258	394,753
Second Lien Term Loans	173,700	178,200
Level 3 [Member]
FAIR VALUE MEASUREMENTS
First Lien Term Loans	0	0
Second Lien Term Loans	0	0
Total Fair Value [Member]
FAIR VALUE MEASUREMENTS
First Lien Term Loans	444,258	394,753
Second Lien Term Loans	$ 173,700	$ 178,200