Annual report pursuant to Section 13 and 15(d)

INCOME TAXES Reconciliation Between the Statutory Federal Income Tax Rate for the Company and the Effective Income Tax (Details)

v3.7.0.1
INCOME TAXES Reconciliation Between the Statutory Federal Income Tax Rate for the Company and the Effective Income Tax (Details)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Tax Credit Carryforward [Line Items]      
Statutory rate 35.00% 35.00% 35.00%
State taxes, net of federal tax benefit 18.50% (0.10%) 0.80%
Transfer of asset to Hauser 0.00% 4.00% 0.00%
Write-off of deferred tax asset upon consolidation of Aeróleo 0.00% 16.00% 0.00%
Other (1.10%) 2.20% 0.70%
Effective Income Tax Rate, Continuing Operations 17.30% 58.90% 36.60%
State and Local Jurisdiction      
Tax Credit Carryforward [Line Items]      
State valuation allowance (21.00%) 1.80% 0.10%
Foreign Tax Authority      
Tax Credit Carryforward [Line Items]      
State valuation allowance (14.10%) 0.00% 0.00%