Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth the weighted-average shares used in calculating the earnings per share for the months ended March 31, 2019 and 2018.

	Three Months Ended   March 31,
	2019	2018
Basic weighted-average shares	24,177,000	24,146,000
Conversion of unsecured loan notes	—	—
Unexercised options and unvested RSUs	—	—
Diluted weighted-average shares	24,177,000	24,146,000