Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies

Schedule of minimum rental commitments

As of December 31, 2017, the minimum rental commitments, including real estate taxes and other expenses, for the next five years and thereafter under the non‑cancelable operating lease agreements discussed above are as follows (in thousands):

2018	$	7,703
2019		7,202
2020		7,251
2021		7,074
2022		7,125
Thereafter		23,531
Total minimum lease payments	$	59,886