GENERAL (Tables)

12 Months Ended

Dec. 31, 2020

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Summary of Classifications of Property and Equipment and Their Useful Lives

Major classifications of property and equipment and their respective useful lives are as follows:

Buildings and improvements		10 to 40 years
Software and computer hardware		3 years
Furniture and equipment		3 to 10 years
Leasehold improvements		over the shorter of the term of the lease or the life of the asset

Reconciliation of Company's Weighted-average Number of Outstanding Common Shares

The following table sets forth the reconciliation of the Company’s weighted-average number of outstanding common shares as of December 31, 2020 and 2019 used to compute basic net loss attributable to common shares with those used to compute diluted net loss per common share, (in thousands):

	Year Ended December 31,
	2020		2019
Weighted average number of outstanding common shares—basic		106,991		39,614
Plus effect of dilutive incentive awards⁽¹⁾
Restricted shares		—		—
Stock options		—		63
Weighted average number of outstanding common shares—diluted		106,991		39,677

⁽¹⁾

For the year ended December 31, 2020, the diluted weighted-average number of outstanding common shares does not include 3,577,850 shares issuable upon the exercise of outstanding options and 338,345 restricted common shares as their effects would have been anti-dilutive. For the year ended December 31, 2019, the diluted weighted-average number of outstanding common shares does not include 515,625 restricted common shares as their effects would have been anti-dilutive.