Note 8. Commitments

We have entered into certain rental property contracts with third parties, which are accounted for as operating leases. Rental expense was $0.1 million for each of the three months ended June 30, 2015 and 2014, and $0.3 million and $0.2 million for the six months ended June 30, 2015 and 2014, respectively.

We have certain commitments including various operating leases.

Future minimum payments for these commitments and other commitments are as follows (amounts in thousands):

Year Ending December 31,	Operating Leases		Other Commitments		Total
2015	$	127	$	6,096	$	6,223
2016	59		6,026		6,085
2017	49		2,625		2,674
2018	48		1,824		1,872
2019 and thereafter	5		2,001		2,006

Total	$	288	$	18,572	$	18,860