NOTE 10—REVENUE

Disaggregation of Revenue

Disaggregated revenue by type of contract was as follows.


	Year Ended December 31,
(in thousands)	2019		2018
Cost-plus reimbursement contracts	$	210,538	$	158,278
Fixed-price contracts		35,249		30,640
Total	$	245,787	$	188,918

Disaggregated revenue by the geographic area where the work was performed was as follows:


	Year Ended December 31,
(in thousands)	2019		2018
United States	$	228,820	$	188,918
Canada		16,967		—
Total	$	245,787	$	188,918

Contract Balances

The Company enters into contracts that allow for periodic billings over the contract term that are dependent upon specific advance billing terms, as services are provided, or as milestone billings based on completion of certain phases of work. Projects with performance obligations recognized over time that have costs and estimated earnings recognized to date in excess of cumulative billings are reported in the Company’s consolidated balance sheet as contract assets. Projects with performance obligations recognized over time that have cumulative billings in excess of costs and estimated earnings recognized to date are reported in the Company’s consolidated balance sheet as contract liabilities. At any point in time, each project in process could have either contract assets or contract liabilities.

The following table provides information about contract assets and contract liabilities from contracts with customers.


	December 31,
(in thousands)	2019		2018
Costs incurred on uncompleted contracts	$	214,887	$	160,368
Earnings recognized on uncompleted contracts		30,902		28,581
Total		245,789		188,949
Less—billings to date		(241,263)		(184,009)
Net	$	4,526	$	4,940
Contract assets	$	7,225	$	8,218
Contract liabilities		(2,699)		(3,278)
Net	$	4,526	$	4,940

For the year ended December 31, 2019, the Company recognized revenue of approximately $2.9 million that was included in the corresponding contract liability balance at December 31, 2018.

Remaining Performance Obligations

The following table includes estimated revenue expected to be recognized in the future related to performance obligations that are unsatisfied (or partially unsatisfied) as of December 31, 2019.


(in thousands)	2020		2021		Thereafter		Total
Remaining performance obligations	$	191,282	$	116,900	$	186,722	$	494,904