XML 30 R18.htm IDEA: XBRL DOCUMENT v3.3.1.900
3. GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)
12 Months Ended
Dec. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of amortization expense
   2016   2017   2018   2019   2020   Thereafter   Total   Weighted average amortization period remaining in years 
                                 
Management service contracts  $16   $16   $16   $16   $16   $165   $245    17.0 
Covenant not to compete contracts   105                         105    1.0 
Total annual amortization  $121   $16   $16   $16   $16   $165   $350