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Contracts with Customers
12 Months Ended
Dec. 31, 2022
Revenue From Contract With Customer [Abstract]  
Contracts with Customers

4.

Contracts with Customers

Disaggregation of Revenue

The Company’s contracts contain both fixed price and cost reimbursable components. Contract types are based on the component that represents the majority of the contract. The following table presents revenue disaggregated by contract type (in thousands):

 

 

 

December 31,

2022

 

 

December 31,

2021

 

 

December 31,

2020

 

Cost plus

 

$

1,890,242

 

 

$

1,674,276

 

 

$

1,631,140

 

Time-and-Materials

 

 

1,166,548

 

 

 

1,021,568

 

 

 

1,034,596

 

Fixed price

 

 

1,138,482

 

 

 

964,927

 

 

 

1,253,210

 

Total

 

$

4,195,272

 

 

$

3,660,771

 

 

$

3,918,946

 

 

Refer to “Note 20—Segments Information” for the Company’s revenues by business lines.

Contract Assets and Contract Liabilities

Contract assets and contract liabilities balances at December 31, 2022 and December 31, 2021 were as follows (in thousands):

 

 

 

December 31, 2022

 

 

December 31, 2021

 

 

$ change

 

 

% change

 

Contract assets

 

$

634,033

 

 

$

579,216

 

 

$

54,817

 

 

 

9.5

%

Contract liabilities

 

 

213,064

 

 

 

171,671

 

 

 

41,393

 

 

 

24.1

%

Net contract assets (liabilities) (1)

 

$

420,969

 

 

$

407,545

 

 

$

13,424

 

 

 

3.3

%

 

(1)

Total contract retentions included in net contract assets (liabilities) were $73.5 million as of December 31, 2022, of which $37.5 million are not expected to be paid in 2023. Total contract retentions included in net contract assets (liabilities) were $91.7 million as of December 31, 2021. Contract assets at December 31, 2022 and December 31, 2021 include approximately $127.9 million and $98.6 million, respectively, related to unapproved change orders, claims, and requests for equitable adjustment. For the years ended December 31, 2022 and December 31, 2021, no material losses were recognized related to the collectability of claims, unapproved change orders, and requests for equitable adjustment.

During the years ended December 31, 2022 and December 31, 2021, the Company recognized revenue of approximately $94.1 million and $102.5 million, respectively, that was included in the corresponding contract liability balance at December 31, 2021 and December 31, 2020, respectively. Certain changes in contract assets and contract liabilities consisted of the following:

 

 

 

December 31, 2022

 

 

December 31, 2021

 

Acquired contract assets

 

$

25,397

 

 

$

5,979

 

Acquired contract liabilities

 

 

2,080

 

 

 

320

 

 

There was no significant impairment of contract assets recognized during the years ended December 31, 2022 and December 31, 2021.      

Revisions in estimates, such as changes in estimated claims or incentives, related to performance obligations partially satisfied in previous periods that individually had an impact of $5 million or more on revenue resulted in the following changes in revenue:  
 

 

 

2022

 

 

2021

 

 

2020

 

Revenue impact, net

 

$

-

 

 

$

(30,828

)

 

$

8,875

 


Accounts Receivable, Net

Accounts receivable, net consisted of the following as of December 31, 2022 and December 31, 2021 (in thousands):

 

 

2022

 

 

2021

 

Billed

 

$

502,411

 

 

$

434,776

 

Unbilled

 

 

218,945

 

 

 

167,490

 

   Total accounts receivable, gross

 

 

721,356

 

 

 

602,266

 

Allowance for doubtful accounts

 

 

(4,011

)

 

 

(3,955

)

   Total accounts receivable, net

 

$

717,345

 

 

$

598,311

 

 

Billed accounts receivable represents amounts billed to clients that have not been collected. Unbilled accounts receivable represents amounts where the Company has a present contractual right to bill but an invoice has not been issued to the customer at the period-end date.

The allowance for doubtful accounts was determined based on consideration of trends in actual and forecasted credit quality of clients, including delinquency and payment history, type of client, such as a government agency or commercial sector client, and general economic conditions and particular industry conditions that may affect a client’s ability to pay. 

Transaction Price Allocated to the Remaining Unsatisfied Performance Obligations

The Company’s remaining unsatisfied performance obligations (“RUPO”) as of December 31, 2022 represent a measure of the total dollar value of work to be performed on contracts awarded and in progress. The Company had $5.7 billion in RUPO as of December 31, 2022.

RUPO will increase with awards of new contracts and decrease as the Company performs work and recognizes revenue on existing contracts. Projects are included within RUPO at such time the project is awarded and agreement on contract terms has been reached. The difference between RUPO and backlog relates to unexercised option years that are included within backlog and the value of Indefinite Delivery/Indefinite Quantity (“IDIQ”) contracts included in backlog for which task orders have not been issued.

RUPO is comprised of: (a) original transaction price, (b) change orders for which written confirmations from our customers have been received, (c) pending change orders for which the Company expects to receive confirmations in the ordinary course of business, and (d) claim amounts that the Company has made against customers for which it has determined that it has a legal basis under existing contractual arrangements and a significant reversal of revenue is not probable, less revenue recognized to-date.

The Company expects to satisfy its RUPO as of December 31, 2022 over the following periods (in thousands):

Period RUPO Will Be Satisfied

 

Within One Year

 

 

Within One to

Two Years

 

 

Thereafter

 

Federal Solutions

 

$

1,410,279

 

 

$

504,882

 

 

$

305,095

 

Critical Infrastructure

 

 

1,731,154

 

 

 

902,203

 

 

 

864,294

 

    Total

 

$

3,141,434

 

 

$

1,407,085

 

 

$

1,169,389