Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2020

Equity [Abstract]

Schedule of reconciliation of common stock

The following table provides a reconciliation of the beginning and ending common stock balances for the nine months ended September 30, 2020 and for the year ended December 31, 2019:

	Nine Months Ended September 30, 2020	Year Ended December 31, 2019
Balance, beginning of period	21,410,578	18,634,502
Issuance of common stock	1,726,384	2,554,247
Restricted stock-based awards	270,536	221,829
Balance, end of period	23,407,498	21,410,578

Schedule of ATM Program

As of September 30, 2020, the Company had approximately $226.2 million remaining that may be issued under the ATM Program.

	Three Months Ended September 30, 2020		Nine Months Ended September 30, 2020
Shares issued	536,839		1,726,384
Net proceeds received (in millions)	$	24.9	$	75.5
Average gross sales price per share	$	47.40	$	44.64