Other Expenses

12 Months Ended

Dec. 31, 2017

Disclosure Of Cost And Expenses By Nature [Abstract]

Other Expenses

29. OTHER EXPENSES.

Other miscellaneous operating expenses for the years ended December 31, 2017, 2016 and 2015, are as follows:

	For the years ended December 31,
	2017			2016			2015
Other Expenses	ThCh$			ThCh$			ThCh$
Other supplies and services		(17,064,008	)		(23,962,717	)		(16,365,050	)
Professional, outsourced and other services		(58,622,123	)		(55,571,694	)		(43,006,875	)
Repairs and maintenance		(13,999,283	)		(11,030,522	)		(14,034,924	)
Indemnities and fines		(776,011	)		(3,046,557	)		(1,754,069	)
Taxes and charges		(5,105,235	)		(4,972,995	)		(7,406,215	)
Insurance premiums		(13,277,718	)		(17,148,278	)		(15,942,047	)
Leases and rental costs		(2,969,436	)		(3,250,503	)		(10,098,166	)
Marketing, public relations and advertising		(2,501,027	)		(3,736,414	)		(3,166,181	)
Written-off Huechún and Chillán projects (*)		—			(36,480,223	)		—
Written-off projects in progress (*)		(25,105,911	)		—			—
Other supplies		(11,188,148	)		(6,132,681	)		(6,041,038	)
Travel expenses		(3,445,944	)		(3,190,662	)		(4,103,471	)
Environmental expenses		(7,769,230	)		(2,245,891	)		(3,939,361	)
Total		(161,824,074	)		(170,769,137	)		(125,857,397	)

(*) See Note 15.e).ix).