The following table presents the components of restructuring charges.


	Years Ended December 31
	2022		2021		2020
	(amounts in thousands)

Workforce reduction	$	6,058	$	5,521	$	11,885
Costs to exit duplicative contracts	$	1,450	—		—
Other restructuring costs	2,500		150		96

Total restructuring charges	$	10,008	$	5,671	$	11,981

During the third quarter of 2022, the Company initiated a restructuring plan to help mitigate the adverse impact that the current macroeconomic conditions are having on financial results and business operations. During the first quarter of 2020, the Company initiated a restructuring plan to help mitigate the adverse impact that the COVID-19 pandemic is having on financial results and business operations. The Company continues to evaluate what, if any, further actions may be necessary related to the COVID-19 pandemic and current macroeconomic conditions. The restructuring plans primarily included workforce reduction charges that included one-time termination benefits and related costs to mitigate the adverse impacts of the COVID-19 pandemic and current macroeconomic conditions.

In connection with the sale of a radio station and the consolidation of studio facilities in a few markets, the Company abandoned certain leases. The Company computed the present value of the remaining lease payments of the lease and recorded lease abandonment costs. These lease abandonment costs include future lease liabilities offset by estimated sublease income. Due to the timing of the lease expirations, the Company assumed there was minimal sublease income. Of the restructuring charges unpaid and outstanding at December 31, 2022, no amount relates to the CBS Radio restructuring plan.

The estimated amount of unpaid restructuring charges as of December 31, 2022 includes amounts in accrued expenses that are expected to be paid in less than one year.


	Years Ended December 31,
	2022		2021		2020
	(amounts in thousands)
Restructuring charges and lease abandonment costs, beginning balance	$	2,623	$	2,988	$	4,251
Additions	10,008		5,671		11,981
Payments	(9,881)		(6,036)		(13,244)
Restructuring charges and lease abandonment costs unpaid and outstanding	2,750		2,623		2,988
Restructuring charges and lease abandonment costs - noncurrent portion	—		—		(812)
Restructuring charges and lease abandonment costs - current portion	$	2,750	$	2,623	$	2,176