XML 49 R36.htm IDEA: XBRL DOCUMENT v3.22.4
Revenue and Contracts in Process (Tables)
12 Months Ended
Dec. 31, 2022
Revenue from Contract with Customer [Abstract]  
Reconciliation of Revenue from Segments to Consolidated
Revenue from contracts with customers consists of the following (in millions):
Years Ended December 31,
 20222021
Revenue
Infrastructure
$1,594.3 $1,159.7 
Life Sciences4.3 3.5 
Spectrum38.7 42.0 
Total revenue$1,637.3 $1,205.2 
Schedule of Accounts Receivable, net Accounts receivables, net, from contracts with customers consist of the following (in millions):
December 31,
 20222021
Accounts receivables with customers
Infrastructure
$244.5 $226.8 
Life Sciences0.8 0.3 
Spectrum5.1 9.4 
Total accounts receivables with customers$250.4 $236.5 
Accounts receivable, net as of the periods indicated consisted of the following (in millions):
December 31,
 20222021
Contracts in progress$244.8 $226.8 
Unbilled retentions0.2 0.4 
Trade receivables5.9 9.9 
Other receivables4.5 10.6 
Allowance for doubtful accounts(0.5)(0.6)
Total$254.9 $247.1 
Disaggregation of Revenue
The following table disaggregates DBMG's revenue by market (in millions):

Years Ended December 31,
 20222021
Commercial$794.0 $539.8 
Industrial409.5 292.5 
Healthcare129.9 59.8 
Convention136.2 85.8 
Transportation50.2 52.7 
Leisure23.4 23.2 
Government34.8 68.0 
Other15.8 37.7 
Total revenue from contracts with customers1,593.8 1,159.5 
Other revenue0.5 0.2 
Total Infrastructure segment revenue$1,594.3 $1,159.7 
The following table disaggregates the Life Sciences segment's revenue by type for the periods indicated (in millions):
Years Ended December 31,
20222021
Systems and consumables revenue$4.3 $3.5 
Total Life Sciences segment revenue$4.3 $3.5 
The following table disaggregates the Spectrum segment's revenue by type for the periods indicated (in millions):

Years Ended December 31,
20222021
Broadcast station$19.6 $18.6 
Network advertising14.8 18.1 
Network distribution2.8 3.2 
Other1.5 2.1 
Total Spectrum segment revenue$38.7 $42.0 
Schedule of Costs and Recognized Earnings in Excess of Billings and Billings in Excess of Costs and Recognized Earnings on Uncompleted Contracts
Contract assets and contract liabilities and recognized earnings consisted of the following (in millions):
Years Ended December 31,
20222021
Costs incurred on contracts in progress$2,503.3 $2,161.5 
Estimated earnings378.9 316.4
Contract revenue earned on uncompleted contracts2,882.2 2,477.9 
Less: progress billings2,815.7 2,438.4 
$66.5 $39.5 
The above is included in the accompanying Consolidated Balance Sheets under the following line items:
Contract assets$165.1 $118.6 
Contract liabilities(98.6)(79.1)
$66.5 $39.5 
Schedule of Contract with Customer, Asset and Liability
Years Ended December 31,
 20222021
Cost in excess of billings$90.7 $68.3 
Conditional retainage74.4 50.3 
Contract assets$165.1 $118.6 
Billings in excess of costs$(152.0)$(137.6)
Conditional retainage53.4 58.5 
Contract liabilities$(98.6)$(79.1)
Schedule of Remaining Performance Obligations
As of December 31, 2022, the transaction price allocated to remaining unsatisfied performance obligations consisted of the following (in millions):
 Within One YearWithin Five YearsTotal
Commercial$354.5 $32.5 $387.0 
Industrial369.8 19.8 389.6 
Transportation283.3 145.8 429.1 
Government8.0 — 8.0 
Leisure4.7 — 4.7 
Healthcare220.6 221.9 442.5 
Convention103.1 5.0 108.1 
Other2.9 — 2.9 
Remaining unsatisfied performance obligations$1,346.9 $425.0 $1,771.9