Discountinued Operations and Non-current Asset Classified as Held for Sale (Tables)

12 Months Ended

Dec. 31, 2019

Statement [line items]

Summary of Non-current Assets and Liabilities Held for Sale

	At December 31,
	2018		2019
ASSETS
Cash and cash equivalets		6,074		1,723
Accounts receivables, net		157,351		129,739
Inventories, net		3,999		2,828
Other assets, net		80,374		68,730
Total assets		247,798		203,020
LIABILITIES
Borrowings		71,810		91,529
Accounts payable		148,817		118,497
Deferred income tax liabilities		5,201		—
Total liabilities		225,828		210,026
Total net assets		21,970		(7,006	)

CAM Servicios del Peru SA and CAM Chile SA[member]

Statement [line items]

Summary on the Financial Performance and Cash Flow Information

Below is the information on the financial result and cash flow from discontinued operations, GMD S.A., Stracon GyM S.A., CAM Servicios del Peru S.A., CAM Chile S.A. (done) and Adexus S.A. (planned):

	Discontinued operations
	At December 31,
	2017						2018						2019
	GMD Grupo CAM and Stracon GyM			Adexus S.A.			Grupo CAM and Stracon GyM			Adexus S.A.			Adexus S.A.
	(Completed)			(Planned)			(Completed)			(Planned)			(Planned)
Revenues		1,894,055			284,024			1,010,739			302,936			252,857
Operating costs		(1,751,317	)		(239,680	)		(968,375	)		(263,455	)		(244,183	)
Gross profit		142,738			44,344			42,364			39,481			8,674
Administrative expenses		(83,483	)		(32,761	)		(56,950	)		(32,730	)		(34,744	)
Other (expenses) income, net		13,279			(835	)		860			(4,519	)		(12,740	)
Gain from the sale of investments		21,554			—			—			—			—
Operating (loss) profit		94,088			10,748			(13,726	)		2,232			(38,810	)
Financial expenses		(27,398	)		(10,755	)		(19,971	)		(12,786	)		(24,359	)
Financial income		2,269			264			6,253			610			2,625
Share of the profit or loss in associates and joint ventures		854
Loss before income tax		69,813			257			(27,444	)		(9,944	)		(60,544	)
Income tax		(14,110	)		147			7,112			2,325			16,585
Loss from discontinued operations (a)		55,703			404			(20,332	)		(7,619	)		(43,959	)
Details of the sale of the subsidiary
Revenues from the sale of investments		269,961			—			310,855			—			—
Cost from the sale of investments		(51,697	)		—			(237,213	)		—			—
Income tax expense on gain		(63,940	)		—			(8,906	)		—			—
Gain on sale after income tax (b)		154,324			—			64,736			—			—
Net effect in consolidated (a) + (b)		210,027			404			44,404			(7,619	)		(43,959	)
Cash flows relating to the discontinued operations are as follows:
Operating cash flows		149,687			6,083			6,967			36,450			437
Investing cash flows		(10,377	)		(19,570	)		(11,474	)		(18,141	)		—
Financing cash flows		(136,165	)		14,059			526			(21,422	)		(1,250	)
Net increase generated in subsidiary		3,145			572			(3,981	)		(3,113	)		(813	)