XML 40 R30.htm IDEA: XBRL DOCUMENT
v3.3.1.900

SUBSEQUENT EVENTS (Narrative) (Details) - 6 months ended Sep. 30, 2015 | USD ($) yr mo $ / shares shares | CAD yr mo shares
--- | --- | ---
Subsequent Events 1 | $ | $ 7,000,000 |
Subsequent Events 2 | $ | 2,000,000 |
Subsequent Events 3 | $ | $ 2,000,000 |
Subsequent Events 4 | shares | 2,083,333 | 2,083,333
Subsequent Events 5 | $ / shares | $ 0.96 |
Subsequent Events 6 | 1,041,667 | 1,041,667
Subsequent Events 7 | 3 | 3
Subsequent Events 8 | $ | $ 1.44 |
Subsequent Events 9 | $ | $ 5,000,000 |
Subsequent Events 10 | shares | 750,000 | 750,000
Subsequent Events 11 | CAD |  | CAD 0.87
Subsequent Events 12 | yr | 5 | 5
Subsequent Events 13 | 25.00% | 25.00%
Subsequent Events 14 | shares | 950,000 | 950,000
Subsequent Events 15 | CAD |  | CAD 0.84
Subsequent Events 16 | yr | 5 | 5
Subsequent Events 17 | shares | 614,000 | 614,000
Subsequent Events 18 | shares | 336,000 | 336,000
Subsequent Events 19 | 14.00% | 14.00%
Subsequent Events 20 | mo | 6 | 6

X
- Definition Subsequent Events 4 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZeroFiveFiveSHnOneFivegyRWd
Namespace Prefix: | hsm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 6 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZeroFourZerogQCTpZbQZeroZero
Namespace Prefix: | hsm_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 3 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZeroGXNPSixRPGnqzZ
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 12 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZeroHNinesPFSixVSevenTwgf
Namespace Prefix: | hsm_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 11 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZeroHxXTwoqFourkLTZsW
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 17 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZeroSixNwnwTLOneEightEightTwot
Namespace Prefix: | hsm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 14 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZeroVLzEightFiveJFGTOneTd
Namespace Prefix: | hsm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 8 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZeroWpZpMWJFiveJByThree
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 13 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZeroXxfWZhnvVtwP
Namespace Prefix: | hsm_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 15 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZerobWZeroSevenPThbVThd
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 5 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZerocnFourFpPVCxDEightn
Namespace Prefix: | hsm_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 20 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZerohkgbxlGPwLThreep
Namespace Prefix: | hsm_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 2 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZerohkxqSixvLpppvh
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 9 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZerolsWFourPFivenSixpZSFive
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 18 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZeromrDzEightFQOneVBcM
Namespace Prefix: | hsm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 10 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZeropbTwoyyZeroxtwhyn
Namespace Prefix: | hsm_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 19 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZerorLpSQdcRnpZeroC
Namespace Prefix: | hsm_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 1 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZerovpLNcSyEightfZpl
Namespace Prefix: | hsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 16 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZerowHThreeZFFFTlMLSeven
Namespace Prefix: | hsm_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subsequent Events 7 + References No definition available. + Details
Name: | hsm_SubsequentEventsZeroThreeZeroNineOneZeroxzfvRRkPThreewBw
Namespace Prefix: | hsm_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration