Note 14: Lease contracts

Analysis of right-of-use assets by category of underlying property as of June 30, 2019 are broken down as follows:


(thousands of euros)	Real estate			Other assets			Total
At December 31, 2018		—			—			—
First application of IFRS 16		23,462			330			23,792
Addition of assets		—			—			—
Amortization expense		(1,624	)		(57	)		(1,681	)
Translation adjustments and other		(52	)		—			(52	)

At June 30, 2019		21,787			273			22,060

Analysis of maturities of lease liabilities as of June 30, 2019 are broken down as follows:

As of June 30, 2019, the interest expense on lease liabilities amounted €521 thousand.