Parent Company Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2021

Share-based Payment Arrangement [Abstract]

Schedule of Nonvested Restricted Stock Units Activity

The following table summarizes information about RSUs, PSUs and stock options granted to our employees and key executive officers under GM's stock-based compensation programs (shares in thousands):

	Year Ended December 31, 2021
	Shares	Weighted-Average Grant Date Fair Value		Weighted-Average Remaining Contractual Term in Years
Outstanding at January 1, 2021	2,940	$	31.01	1.4
Granted	653	$	57.49
Settled	(1,018)	$	28.62
Forfeited or expired	(67)	$	44.85
Outstanding at December 31, 2021(a)	2,508	$	38.51	1.2
Unvested at December 31, 2021	1,618	$	44.96	1.5
Vested and payable at December 31, 2021	790	$	25.31

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(a)    Includes the target amount of PSUs.