Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 78	$ 61
Accounts receivable, net	96	102
Contract assets	788	672
Inventories	215	247
Related party note receivable	0	115
Prepaid expenses	30	33
Other current assets	18	33
Total current assets	1,225	1,263
Noncurrent assets:
Property plant and equipment, net	356	355
Intangible assets, net	54	60
Goodwill	1,071	1,057
Deferred tax assets, net	54	87
Other noncurrent assets	126	134
Total noncurrent assets	1,661	1,693
Total assets	2,886	2,956
Current liabilities:
Short-term borrowings and current portion of long-term debt	124	53
Accounts payable	285	478
Contract liabilities	160	177
Other current liabilities	263	267
Total current liabilities	832	975
Noncurrent liabilities:
Long-term debt	372	374
Pension and other postretirement benefit plan liabilities	69	88
Other noncurrent liabilities	83	92
Total noncurrent liabilities	524	554
Shareholder's equity:
Preferred stock, $0.01 par value: 10,000,000 shares authorized; none issued	0	0
Common stock, $0.01 par value: 300,000,000 shares authorized; 145,000,000 shares issued and outstanding	1	1
Additional paid-in capital	4,633	4,633
Accumulated deficit	(3,041)	(3,137)
Accumulated other comprehensive loss	(63)	(70)
Total shareholder's equity	1,530	1,427
Total liabilities and shareholder's equity	$ 2,886	$ 2,956