Lease Agreements

12 Months Ended

Dec. 31, 2017

The leases entered into between the customer and us for the rental of a Site are generally month-to-month or for a period of one to ten years, renewable upon the consent of the parties or, in some instances, as provided by statute. Long-term leases that are non-cancelable by the tenant are in effect at certain Sites for 24 of the Properties. Rental rate increases at these Properties are primarily a function of increases in the Consumer Price Index, taking into consideration certain conditions. Additionally, periodic market rate adjustments are made as deemed appropriate. In addition, certain state statutes allow entry into long-term agreements that effectively modify lease terms related to rent amounts and increases over the term of the agreements. At December 31, 2017, future minimum rents expected to be received under long-term non-cancelable tenant leases, as well as those leases that are subject to long-term agreements governing rent payments and increases are as follows (amounts in thousands):



Year	Amount
2018	$	106,578
2019	105,698
2020	66,108
2021	12,635
2022	11,920
Thereafter	36,674
Total	$	339,613