XML 43 R25.htm IDEA: XBRL DOCUMENT
v3.19.1

Revenues (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2019
Revenue from Contract with Customer [Abstract] |
Schedule of Changes in Contract Assets and Contract Liabilities | The following table reflects the changes in our contract assets and contract liabilities balances for the three months ended March 31, 2019:
| March 31, 2019 |  | December 31, 2018 |  | Decrease
|  |  | $ |  | %
Accrued revenue | $ | 1,020 |  |  | $ | 862 |  |  |  |  |
Costs and estimated profits in excess of billings | 8,074 |  |  | 9,159 |  |  |  |  |
Contract assets | $ | 9,094 |  |  | $ | 10,021 |  |  | $ | (927 | ) |  | (9 | )%
Deferred revenue | $ | 7,010 |  |  | $ | 8,335 |  |  |  |  |
Billings in excess of costs and profits recognized | 1,426 |  |  | 3,210 |  |  |  |  |
Contract liabilities | $ | 8,436 |  |  | $ | 11,545 |  |  | $ | (3,109 | ) |  | (27 | )%

X
- Definition Tabular disclosure of contract balances and changes in contract balances. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130551-203045 + Details
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration