−Removed: As of December 31, 2020, we lease approximately 46,000 square feet of manufacturing and office space at our corporate headquarters in Goleta, California under leases that expired in October 2020 which are being extended on a month-to-month basis;
−Removed: approximately 54,000 square feet of office space in Plano, Texas under a lease that expires in April 2031;
−Removed: approximately 60,000 square feet of manufacturing and repair space in Richardson, Texas under leases that expire in January 2022 and March 2022;
+Added: As of December 31, 2021, we lease approximately 51,000 square feet of manufacturing and office space at our corporate headquarters in Goleta, California under a lease that expires in March 2030;
+Added: approximately 154,000 square feet of manufacturing and office space in Plano, Texas under a lease that expires in April 2031;
and approximately 94,000 square feet of office space in Cleveland, Ohio under a lease that expires in September 2024.
4 unchanged sentences
We also own land and office space in Manitowoc, Wisconsin.
−Removed: As of December 31,
−Removed: 20 20 , we have also entered into additional operating leases for our corporate headquarters in Goleta, California and industrial space in Plano, Texas that are each expected to be commence d in the first half 2021 with approximately 50,000 square feet and 100 ,0 00 square feet, respectively, of manufacturing and office space.
−Removed: We believe that our existing facilities and the facilities under the recent leases we have entered into to be commenced in 2021 are adequate to meet our current business requirements and that if additional space is required , it will be available on commercially reasonable terms.
+Added: We believe that our existing facilities are adequate to meet our current business requirements and that if additional space is required, it will be available on commercially reasonable terms.
In addition, we believe that our properties are in good condition and are adequate and suitable for their intended purposes.
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.