Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENT OF CHANGESIN SHAREHOLDERS’ EQUITY

v2.4.1.9
CONSOLIDATED STATEMENT OF CHANGESIN SHAREHOLDERS’ EQUITY (USD $)
In Thousands, except Share data
Total
USD ($)
Highland Capital Brokerage, Inc. (Highland)
USD ($)
KMS
USD ($)
Advisory Board And Consultants
USD ($)
Employees
USD ($)
Preferred Stock
USD ($)
Common Stock
USD ($)
Common Stock
Highland Capital Brokerage, Inc. (Highland)
Common Stock
KMS
Additional Paid-In Capital
USD ($)
Additional Paid-In Capital
Highland Capital Brokerage, Inc. (Highland)
USD ($)
Additional Paid-In Capital
KMS
USD ($)
Additional Paid-In Capital
Advisory Board And Consultants
USD ($)
Additional Paid-In Capital
Employees
USD ($)
Accumulated Deficit
USD ($)
Noncontrolling Interest
USD ($)
Beginning Balance at Dec. 31, 2011 $ 63,443us-gaap_StockholdersEquity         $ 0us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_PreferredStockMember
$ 18us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
    $ 204,055us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
        $ (140,630)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
$ 0us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
Beginning Balance (in shares) at Dec. 31, 2011           0us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_PreferredStockMember
183,253,068us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Issuance of common stock under employee stock purchase plan (in shares)             98,513us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Issuance of common stock under employee stock purchase plan 138us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan                 138us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Exercise of stock options (in shares)             693,958us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Exercise of stock options 319us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised                 319us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Exercise of warrants (in shares)             358,500lts_StockIssuedDuringPeriodSharesStockWarrantsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Exercise of warrants 338lts_StockIssuedDuringPeriodValueStockWarrantsExercised                 338lts_StockIssuedDuringPeriodValueStockWarrantsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Stock-based compensation       1,317us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_TitleOfIndividualAxis
= lts_AdvisoryBoardAndConsultantsMember
3,427us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_TitleOfIndividualAxis
= lts_EmployeeMember
              1,317us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
/ us-gaap_TitleOfIndividualAxis
= lts_AdvisoryBoardAndConsultantsMember
3,427us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
/ us-gaap_TitleOfIndividualAxis
= lts_EmployeeMember
   
Cancellation of restricted stock (in shares)             (12,500)lts_AdjustmentstoAdditionalPaidinCapitalOtherShares
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Repurchase and retirement of common stock (in shares)             (912,667)us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Repurchase and retirement of common stock (1,407)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue                 (1,407)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Net income (loss) (16,354)us-gaap_ProfitLoss                           (16,354)us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
 
Ending Balance at Dec. 31, 2012 51,221us-gaap_StockholdersEquity         0us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_PreferredStockMember
18us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
    208,187us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
        (156,984)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
0us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
Ending Balance (in shares) at Dec. 31, 2012           0us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_PreferredStockMember
183,478,872us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Issuance of common stock under employee stock purchase plan (in shares)             112,646us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Issuance of common stock under employee stock purchase plan 201us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan                 201us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Exercise of stock options (in shares) 50,000us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised           608,022us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Exercise of stock options 808us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised                 808us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Exercise of warrants (in shares)             1,002,065lts_StockIssuedDuringPeriodSharesStockWarrantsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Exercise of warrants 247lts_StockIssuedDuringPeriodValueStockWarrantsExercised                 247lts_StockIssuedDuringPeriodValueStockWarrantsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Stock-based compensation       3,369us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_TitleOfIndividualAxis
= lts_AdvisoryBoardAndConsultantsMember
3,397us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_TitleOfIndividualAxis
= lts_EmployeeMember
              3,369us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
/ us-gaap_TitleOfIndividualAxis
= lts_AdvisoryBoardAndConsultantsMember
3,397us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
/ us-gaap_TitleOfIndividualAxis
= lts_EmployeeMember
   
Repurchase and retirement of common stock (in shares)             (3,767,790)us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Repurchase and retirement of common stock (6,446)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue                 (6,446)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Third party investment in subsidiary 120us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance                             120us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
Stock issued during period (in shares)           6,189,497us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_PreferredStockMember
                   
Stock issued, during period 147,929us-gaap_StockIssuedDuringPeriodValueNewIssues         1us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_PreferredStockMember
      147,928us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Preferred stock dividends declared and paid (6,911)us-gaap_Dividends                              
Net income (loss) (522)us-gaap_ProfitLoss                           (454)us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(68)us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
Ending Balance at Dec. 31, 2013 193,413us-gaap_StockholdersEquity         1us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_PreferredStockMember
18us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
    350,780us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
        (157,438)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
52us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
Ending Balance (in shares) at Dec. 31, 2013           6,189,497us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_PreferredStockMember
181,433,815us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Issuance of common stock under employee stock purchase plan (in shares)             89,581us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Issuance of common stock under employee stock purchase plan 291us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan                 291us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Exercise of stock options (in shares) 10,000us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised           2,282,060us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Exercise of stock options 2,969us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised                 2,969us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Exercise of warrants (in shares)             13,333lts_StockIssuedDuringPeriodSharesStockWarrantsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Exercise of warrants 22lts_StockIssuedDuringPeriodValueStockWarrantsExercised                 22lts_StockIssuedDuringPeriodValueStockWarrantsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Stock-based compensation       6,440us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_TitleOfIndividualAxis
= lts_AdvisoryBoardAndConsultantsMember
4,099us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_TitleOfIndividualAxis
= lts_EmployeeMember
              6,440us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
/ us-gaap_TitleOfIndividualAxis
= lts_AdvisoryBoardAndConsultantsMember
4,099us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
/ us-gaap_TitleOfIndividualAxis
= lts_EmployeeMember
   
Repurchase and retirement of common stock (in shares)             (2,846,395)us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Repurchase and retirement of common stock (9,535)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue                 (9,535)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Issuance of restricted stock (in shares)             14,409us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
                 
Issuance of restricted stock 2us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures                 2us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Third party investment in subsidiary 40us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance                             40us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
Stock issued during period (in shares)           4,906,734us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_PreferredStockMember
  2,540,762us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_BusinessAcquisitionAxis
= lts_HighlandCapitalBrokerageInc.HighlandMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
1,440,922us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_BusinessAcquisitionAxis
= lts_KMSFinancialServicesInc.KMSMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
             
Stock issued, during period 108,617us-gaap_StockIssuedDuringPeriodValueNewIssues 7,953us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_BusinessAcquisitionAxis
= lts_HighlandCapitalBrokerageInc.HighlandMember
6,052us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_BusinessAcquisitionAxis
= lts_KMSFinancialServicesInc.KMSMember
            108,617us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
7,953us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_BusinessAcquisitionAxis
= lts_HighlandCapitalBrokerageInc.HighlandMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
6,052us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_BusinessAcquisitionAxis
= lts_KMSFinancialServicesInc.KMSMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
       
Preferred stock dividends declared and paid (17,244)us-gaap_Dividends                 (17,244)us-gaap_Dividends
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Net income (loss) 33,352us-gaap_ProfitLoss                           33,433us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(81)us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
Ending Balance at Dec. 31, 2014 $ 336,471us-gaap_StockholdersEquity         $ 1us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_PreferredStockMember
$ 18us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
    $ 460,446us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
        $ (124,005)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
$ 11us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
Ending Balance (in shares) at Dec. 31, 2014           11,096,231us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_PreferredStockMember
184,968,487us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember