XML 41 R30.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Fair Value, by Balance Sheet Grouping (Details) | 6 Months Ended
--- | ---
Sep. 30, 2016 USD ($)
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 1 | $ 974,473
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 2 | 0
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 3 | 0
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 4 | 974,473
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 5 | 2,040,429
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 6 | 0
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 7 | 0
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 8 | 2,040,429
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 9 | 521,179
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 10 | 0
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 11 | 0
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 12 | 521,179
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 13 | 1,204,581
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 14 | 0
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 15 | 0
Significant Accounting Policies Fair Value, By Balance Sheet Grouping 16 | $ 1,204,581

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 8 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZeroDkPmVvTwoDvNinenL
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 2 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZeroFourGNinexnTwoCGhZNineH
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 14 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZeroFourXMLFourglGcFML
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 7 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZeroLMVxXsThreeRFBxb
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 15 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZeroOneSevenhXSevenzSevenKNinemFourx
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 5 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZeroPcBtSixvTwoyZeroGLr
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 1 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZeroQQNineTrSZeroNineqxSixEight
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 16 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZeroRFournBNineOnelmZBJc
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 10 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZeroTBwPDSevenNinegFourNOned
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 9 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZeroTwoPLcXOnesyPNqJ
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 6 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZerobSevenQbxnbBJHkD
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 4 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZerobpQZeroThreeszbwVTx
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 11 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZerogGVftNineGKHWCh
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 12 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZerogWFtZerocTwovZZXk
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 13 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZeroxTNinefTFiveWXKtLX
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Significant Accounting Policies Fair Value, By Balance Sheet Grouping 3 + References No definition available. + Details
Name: | hsm_FairValueByBalanceSheetGroupingZeroThreeThreeEightTwoZerozrwCgsGOnewWGT
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration