Loss Per Common Share (Tables)
|12 Months Ended|
Dec. 31, 2020
|Loss Per Common Share|
|Schedule of reconciliation of the numerators and denominators for the basic and diluted per common share||
Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.
Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef