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2us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel| 1falsefalsefalse00<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">We determined the fair value of our option awards using the Black-Scholes option pricing model. We used the following weighted-average assumptions to value the options granted during the three months ended June 30:</div><div><br /></div><table cellpadding="0" cellspacing="0" style="width: 100%; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><tr><td valign="bottom" style="padding-bottom: 2px; vertical-align: top;"><div> </div></td><td valign="bottom" style="padding-bottom: 2px; vertical-align: top;"> </td><td colspan="2" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: top;"><div style="text-align: right; font-family: Times New Roman; color: #000000; font-size: 10pt; font-weight: bold;">2013</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; vertical-align: top;"> </td><td valign="bottom" style="padding-bottom: 2px; vertical-align: top;"> </td><td colspan="2" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: top;"><div style="text-align: right; font-family: Times New Roman; color: #000000; font-size: 10pt; font-weight: bold;">2012</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; vertical-align: top;"> </td></tr><tr><td valign="bottom" style="vertical-align: top;"><div> </div></td><td valign="bottom" style="vertical-align: top;"> </td><td colspan="2" valign="bottom" style="vertical-align: top;"><div></div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; vertical-align: top;"> </td><td valign="bottom" style="vertical-align: top;"> </td><td colspan="2" valign="bottom" style="vertical-align: top;"><div></div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; vertical-align: top;"> </td></tr><tr><td valign="bottom" style="width: 76%; vertical-align: top;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Expected life in years</div></td><td valign="bottom" style="width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">5.53</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">4.74</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"> </td></tr><tr><td valign="bottom" style="width: 76%; vertical-align: top;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Risk-free interest rate</div></td><td valign="bottom" style="width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">0.84</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">%</div></td><td valign="bottom" style="width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">0.82</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">%</div></td></tr><tr><td valign="bottom" style="width: 76%; vertical-align: top;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Expected volatility</div></td><td valign="bottom" style="width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">81.96</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">%</div></td><td valign="bottom" style="width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">91.44</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">%</div></td></tr><tr><td valign="bottom" style="width: 76%; vertical-align: top;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Expected dividend yield</div></td><td valign="bottom" style="width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">0</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">%</div></td><td valign="bottom" style="width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">0</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">%</div></td></tr><tr><td valign="bottom" style="background-color: #cceeff; width: 76%; vertical-align: top;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Weighted-average grant date fair value</div></td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">1.42</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">2.24</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td></tr></table></div>falsefalsefalse | nonnum:textBlockItemTypenaTabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
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2us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel| 1falsefalsefalse00<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">The following table summarizes the activity related to our stock options during the three months ended June 30, 2013:</div><div><br /></div><table cellpadding="0" cellspacing="0" style="width: 100%; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><tr><td valign="bottom" style="padding-bottom: 2px; vertical-align: top;"><div> </div></td><td valign="bottom" style="padding-bottom: 2px; vertical-align: bottom;"> </td><td colspan="2" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: right; font-family: Times New Roman; color: #000000; font-size: 10pt; font-weight: bold;">Number of shares</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; vertical-align: bottom;"> </td><td valign="bottom" style="padding-bottom: 2px; vertical-align: bottom;"> </td><td colspan="2" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: right; font-family: Times New Roman; color: #000000; font-size: 10pt; font-weight: bold;">Weighted average exercise price</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; vertical-align: bottom;"> </td><td valign="bottom" style="padding-bottom: 2px; vertical-align: bottom;"> </td><td colspan="2" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: right; font-family: Times New Roman; color: #000000; font-size: 10pt; font-weight: bold;">Weighted average remaining life in years</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; vertical-align: bottom;"> </td><td valign="bottom" style="padding-bottom: 2px; vertical-align: bottom;"> </td><td colspan="2" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: right; font-family: Times New Roman; color: #000000; font-size: 10pt; font-weight: bold;">Aggregate intrinsic value</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; vertical-align: bottom;"> </td></tr><tr><td valign="bottom" style="vertical-align: top;"><div> </div></td><td valign="bottom" style="vertical-align: top;"> </td><td colspan="2" valign="bottom" style="vertical-align: top;"><div></div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; vertical-align: top;"> </td><td valign="bottom" style="vertical-align: top;"> </td><td colspan="2" valign="bottom" style="vertical-align: top;"><div></div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; vertical-align: top;"> </td><td valign="bottom" style="vertical-align: top;"> </td><td colspan="2" valign="bottom" style="vertical-align: top;"><div></div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; vertical-align: top;"> </td><td valign="bottom" style="vertical-align: top;"> </td><td colspan="2" valign="bottom" style="vertical-align: top;"><div></div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; vertical-align: top;"> </td></tr><tr><td valign="bottom" style="background-color: #cceeff; width: 52%; vertical-align: top;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Outstanding at March 31, 2013</div></td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">2,016,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">3.51</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">2.64</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">598,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td></tr><tr><td valign="bottom" style="background-color: #ffffff; width: 52%; vertical-align: top;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Options granted</div></td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">12,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">2.11</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: top;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: top;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td></tr><tr><td valign="bottom" style="padding-bottom: 2px; background-color: #cceeff; width: 52%; vertical-align: top;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Options surrendered</div></td><td valign="bottom" style="padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">(205,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">)</div></td><td valign="bottom" style="padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">3.64</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; padding-bottom: 2px; background-color: #cceeff; width: 9%; vertical-align: top;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; padding-bottom: 2px; background-color: #cceeff; width: 9%; vertical-align: top;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td></tr><tr><td valign="bottom" style="background-color: #ffffff; width: 52%; vertical-align: top;"><div> </div></td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: top;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: top;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: top;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: top;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td></tr><tr><td valign="bottom" style="background-color: #cceeff; width: 52%; vertical-align: top;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Outstanding at June 30, 2013</div></td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">1,823,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">3.48</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">2.53</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">444,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td></tr><tr><td valign="bottom" style="background-color: #ffffff; width: 52%; vertical-align: top;"><div> </div></td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: top;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: top;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: top;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: top;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: top;"> </td></tr><tr><td valign="bottom" style="padding-bottom: 4px; background-color: #cceeff; width: 52%; vertical-align: top;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Exercisable at June 30, 2013</div></td><td valign="bottom" style="padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">1,584,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">3.45</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">2.00</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">444,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: top;"> </td></tr></table></div>falsefalsefalse | nonnum:textBlockItemTypenaTabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901
false0
4false
2us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel| 1falsefalsefalse00<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">The following table summarizes the activity related to our restricted shares during the three months ended June 30, 2013:</div><div><br /></div><table cellpadding="0" cellspacing="0" style="width: 100%; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><tr><td valign="bottom" style="padding-bottom: 2px; vertical-align: top;"><div> </div></td><td valign="bottom" style="padding-bottom: 2px; vertical-align: bottom;"> </td><td colspan="2" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: right; font-family: Times New Roman; color: #000000; font-size: 10pt; font-weight: bold;">Number of Shares</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; vertical-align: bottom;"> </td><td valign="bottom" style="padding-bottom: 2px; vertical-align: bottom;"> </td><td colspan="2" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: right; font-family: Times New Roman; color: #000000; font-size: 10pt; font-weight: bold;">Weighted average grant date fair value</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; vertical-align: bottom;"> </td><td valign="bottom" style="padding-bottom: 2px; vertical-align: bottom;"> </td><td colspan="2" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: right; font-family: Times New Roman; color: #000000; font-size: 10pt; font-weight: bold;">Weighted average remaining life in years</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; vertical-align: bottom;"> </td><td valign="bottom" style="padding-bottom: 2px; vertical-align: bottom;"> </td><td colspan="2" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: right; font-family: Times New Roman; color: #000000; font-size: 10pt; font-weight: bold;">Aggregate intrinsic value</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; vertical-align: bottom;"> </td></tr><tr><td valign="bottom" style="background-color: #cceeff; width: 52%; vertical-align: bottom;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Balance at March 31, 2013</div></td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">180,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">4.39</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">1.50</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="background-color: #cceeff; width: 1%; vertical-align: top;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: top;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">790,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: top;"> </td></tr><tr><td valign="bottom" style="background-color: #ffffff; width: 52%; vertical-align: bottom;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Shares vested</div></td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: bottom;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">(29,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">)</div></td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: bottom;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">4.71</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: bottom;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: bottom;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td></tr><tr><td valign="bottom" style="padding-bottom: 2px; background-color: #cceeff; width: 52%; vertical-align: bottom;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Shares forfeited</div></td><td valign="bottom" style="padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">(71,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: bottom;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">)</div></td><td valign="bottom" style="padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="border-bottom: #000000 2px solid; text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">4.42</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; padding-bottom: 2px; background-color: #cceeff; width: 9%; vertical-align: bottom;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; padding-bottom: 2px; background-color: #cceeff; width: 9%; vertical-align: bottom;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 2px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td></tr><tr><td valign="bottom" style="background-color: #ffffff; width: 52%; vertical-align: bottom;"><div> </div></td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: bottom;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: bottom;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: bottom;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: bottom;"> </td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td></tr><tr><td valign="bottom" style="padding-bottom: 4px; background-color: #cceeff; width: 52%; vertical-align: bottom;"><div style="text-align: left; font-family: Times New Roman; color: #000000; font-size: 10pt;">Balance at June 30, 2013</div></td><td valign="bottom" style="padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">80,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">4.24</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">1.76</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="border-bottom: #000000 4px double; text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: Times New Roman; color: #000000; font-size: 10pt;">337,000</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; padding-bottom: 4px; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td></tr></table></div>falsefalsefalse | nonnum:textBlockItemTypenaDisclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.No definition available.false0
falseShare-based Compensation (Tables)UnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://uroplasty.com/role/SharebasedCompensationTables14