XML 70 R25.htm IDEA: XBRL DOCUMENT
v3.19.3

Revenue Recognition (Tables) | 6 Months Ended
--- | ---
Sep. 30, 2019
Revenue From Contract With Customer [Abstract] |
Revenue Disaggregated by Product Line and Geographic Area | The following table presents the Company’s revenue disaggregated by product line and geographic area:
|  | Three Months Ended |  |  | Six Months Ended |
|  | September 30, |  |  | September 30, |
Product Line |  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Heat transfer equipment |  | $ | 6,479 |  |  | $ | 6,173 |  |  | $ | 14,331 |  |  | $ | 10,331 |
Vacuum equipment |  |  | 8,733 |  |  |  | 7,842 |  |  |  | 14,263 |  |  |  | 25,058 |
All other |  |  | 6,431 |  |  |  | 7,426 |  |  |  | 13,642 |  |  |  | 15,603 |
Net sales |  | $ | 21,643 |  |  | $ | 21,441 |  |  | $ | 42,236 |  |  | $ | 50,992 |
Geographic Region |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Asia |  | $ | 1,018 |  |  | $ | 1,876 |  |  | $ | 4,237 |  |  | $ | 4,625 |
Canada |  |  | 1,896 |  |  |  | 3,473 |  |  |  | 3,244 |  |  |  | 15,123 |
Middle East |  |  | 512 |  |  |  | 464 |  |  |  | 1,285 |  |  |  | 899 |
South America |  |  | 2,117 |  |  |  | 68 |  |  |  | 2,476 |  |  |  | 192 |
U.S. |  |  | 15,731 |  |  |  | 15,073 |  |  |  | 30,179 |  |  |  | 28,526 |
All other |  |  | 369 |  |  |  | 487 |  |  |  | 815 |  |  |  | 1,627 |
Net sales |  | $ | 21,643 |  |  | $ | 21,441 |  |  | $ | 42,236 |  |  | $ | 50,992 |
Schedule of Net Contract Assets (Liabilities) | Net contract assets (liabilities) consisted of the following:
|  | September 30, 2019 |  |  | March 31, 2019 |  |  | Change |
Unbilled revenue (contract assets) |  | $ | 13,036 |  |  | $ | 7,522 |  |  | $ | 5,514 |
Customer deposits (contract liabilities) |  |  | (29,609 | ) |  |  | (30,847 | ) |  |  | 1,238 |
Net contract liabilities |  | $ | (16,573 | ) |  | $ | (23,325 | ) |  | $ | 6,752 |

X
- Definition Tabular disclosure of contract balances and changes in contract balances. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130551-203045 + Details
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
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