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Quarterly Results of Operations (Tables)
12 Months Ended
Dec. 31, 2020
Quarterly Results of Operations [Abstract]  
Quarterly Results Of Operations

For the Three Months Ended

March 31,

June 30,

September 30,

December 31,

2020

Total revenues

$

4,425

$

3,517

$

5,361

$

4,135

Total expenses

4,391

3,678

4,901

4,046

Net income (loss)

52

(94

)

398

143

Earnings (loss) per common share – basic:

Net income (loss)

0.27

(0.49

)

2.06

0.74

Earnings (loss) per common share – diluted:

Net income (loss)

0.15

(0.49

)

2.01

0.74

2019

Total revenues

$

3,965

$

4,310

$

4,638

$

4,344

Total expenses

3,697

3,889

4,888

3,863

Net income (loss)

252

363

(161

)

431

Earnings (loss) per common share – basic:

Net income (loss)

1.23

1.80

(0.81

)

2.18

Earnings (loss) per common share – diluted:

Net income (loss)

1.22

1.79

(0.83

)

2.15