Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (UNAUDITED)

v2.4.1.9
CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (UNAUDITED) (USD $)
In Thousands, unless otherwise specified
COMMON STOCK [Member]
ADDITIONAL PAID-IN CAPITAL [Member]
RETAINED EARNINGS [Member]
TOTAL [Member]
NON-CONTROLLING INTEREST [Member]
Total
Balance at Dec. 31, 2014 $ 2,397us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
$ 48,282us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
$ 70,420us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
$ 121,099us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ParentMember
$ 289us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
$ 121,388us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
Balance (in shares) at Dec. 31, 2014 23,975us-gaap_CommonStockSharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
        24,000us-gaap_CommonStockSharesOutstanding
Stock options            
Issued to Directors 0trec_StockOptionsIssuedToDirectors
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
75trec_StockOptionsIssuedToDirectors
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0trec_StockOptionsIssuedToDirectors
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
75trec_StockOptionsIssuedToDirectors
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ParentMember
0trec_StockOptionsIssuedToDirectors
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
75trec_StockOptionsIssuedToDirectors
Issued to Employees 0us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
348us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
348us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ParentMember
0us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
348us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
Issued to Former Director 0trec_StockOptionsIssuedToFormerDirector
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
24trec_StockOptionsIssuedToFormerDirector
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0trec_StockOptionsIssuedToFormerDirector
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
24trec_StockOptionsIssuedToFormerDirector
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ParentMember
0trec_StockOptionsIssuedToFormerDirector
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
24trec_StockOptionsIssuedToFormerDirector
Restricted Common Stock to Employees 0us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
72us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
72us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ParentMember
0us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
72us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross
Common Stock            
Issued to Employees 7us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
297us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
304us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ParentMember
0us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
304us-gaap_StockIssuedDuringPeriodValueNewIssues
Issued to Employees (in shares) 297us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
         
Issued to Directors 1trec_StockIssuedDuringPeriodValueShareBasedCompensationDirectors
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0trec_StockIssuedDuringPeriodValueShareBasedCompensationDirectors
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0trec_StockIssuedDuringPeriodValueShareBasedCompensationDirectors
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
1trec_StockIssuedDuringPeriodValueShareBasedCompensationDirectors
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ParentMember
0trec_StockIssuedDuringPeriodValueShareBasedCompensationDirectors
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
1trec_StockIssuedDuringPeriodValueShareBasedCompensationDirectors
Issued to Directors (in shares) 0trec_StockIssuedDuringPeriodSharesShareBasedCompensationDirectors
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
         
Net income 0us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
5,784us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
5,784us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ParentMember
0us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
5,784us-gaap_ProfitLoss
Balance at Mar. 31, 2015 $ 2,405us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
$ 49,098us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
$ 76,204us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
$ 127,707us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ParentMember
$ 289us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_NoncontrollingInterestMember
$ 127,996us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
Balance (in shares) at Mar. 31, 2015 24,272us-gaap_CommonStockSharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
        24,000us-gaap_CommonStockSharesOutstanding