XML 90 R78.htm IDEA: XBRL DOCUMENT v3.10.0.1
Accounts Receivable - Disclosure of Accounts Receivable (Detail) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Disclosure of accounts receivables [abstract]        
Credit cards $ 64,420 $ 65,052    
Travel agencies and airlines clearing house 36,640 36,318    
Cargo, mail and other travel agencies 6,798 9,278    
Trade receivables due from related parties 318 499    
Government 6,216 1,957    
Other 7,366 6,735    
Total accounts receivable 121,758 119,839    
Provision for impairment (3,673) (3,739) $ (2,997) $ (3,691)
Trade and other receivables 118,085 116,100    
Trade and other receivables current and non - current        
Current 115,641 114,143 $ 105,777  
Non - current 2,444 1,957    
Trade and other receivables $ 118,085 $ 116,100