XML 45 R31.htm IDEA: XBRL DOCUMENT
v3.19.1

Revenue Recognition (Tables) | 12 Months Ended
--- | ---
Mar. 31, 2019
Revenue From Contract With Customer [Abstract] |
Net Sales Disaggregated by Product Line and Geographic Area | The following tables present the Company's net sales disaggregated by product line and geographic area:
|  | Year ended March 31, |
Product Line |  | 2019 |  |  | 2018 |  |  | 2017 |
Heat transfer equipment |  | $ | 24,785 |  |  | $ | 27,023 |  |  | $ | 27,616 |
Vacuum equipment |  |  | 34,461 |  |  |  | 22,175 |  |  |  | 29,672 |
All other |  |  | 32,585 |  |  |  | 28,336 |  |  |  | 34,481 |
Net sales |  | $ | 91,831 |  |  | $ | 77,534 |  |  | $ | 91,769 |
|  | Year ended March 31, |
Geographic Area |  | 2019 |  |  | 2018 |  |  | 2017 |
Asia |  | $ | 10,292 |  |  | $ | 10,200 |  |  | $ | 7,711 |
Canada |  |  | 16,602 |  |  |  | 8,888 |  |  |  | 3,506 |
Middle East |  |  | 2,610 |  |  |  | 3,785 |  |  |  | 3,160 |
South America |  |  | 324 |  |  |  | 1,560 |  |  |  | 4,773 |
U.S. |  |  | 59,441 |  |  |  | 51,950 |  |  |  | 69,166 |
All Other |  |  | 2,562 |  |  |  | 1,151 |  |  |  | 3,453 |
Net sales |  | $ | 91,831 |  |  | $ | 77,534 |  |  | $ | 91,769 |
Schedule of Net Contract Assets (Liabilities) | Net contract assets (liabilities) consisted of the following:
|  | March 31, |  |  | April 1, |  |  |  |  |
|  | 2019 |  |  | 2018 |  |  | Change |
Unbilled revenue |  | $ | 7,522 |  |  | $ | 6,092 |  |  | $ | 1,430 |
Customer deposits |  |  | (30,847 | ) |  |  | (26,585 | ) |  |  | (4,262 | )
Net under (over) billings |  | $ | (23,325 | ) |  | $ | (20,493 | ) |  | $ | (2,832 | )

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
- 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=109196051&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