Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Accounts receivable – net of allowance of $10,481 and $6,927 at June 30, 2020 and December 31, 2019, respectively	$ 10,481	$ 6,927
Common shares, par value (in USD per share)	$ 0.01	$ 0.01
Common shares, shares authorized (in shares)	325,000,000	250,000,000
Common shares, shares issued (in shares)	203,615,707	191,799,909
Common shares, shares outstanding (in shares)	203,615,707	191,799,909
Mortgages, Senior Notes and Term Loans
Mortgage notes, senior unsecured notes and term loans – net of unamortized deferred financing costs of $14,295 and $12,996, in the aggregate, at June 30, 2020 and December 31, 2019, respectively	$ 14,295	$ 12,996