2.4.0.8037 - Disclosure - Deposits (Tables)truefalsefalse1false falsefalseContext_3ME_31-Mar-2013http://www.sec.gov/CIK0001569994duration2013-01-01T00:00:002013-03-31T00:00:002false falsefalseContext_FYE_31-Dec-2012http://www.sec.gov/CIK0001569994duration2012-01-01T00:00:002012-12-31T00:00:001true 1us-gaap_DepositsAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Deposits [Abstract]2false 2wsbf_SummaryOfInterestExpenseOnDepositsTableTextBlockwsbf_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00<p style="font: /normal 'times new roman'; margin: 0in 0in 0pt 27pt; color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -webkit-text-stroke-width: 0px;">A summary of interest expense on deposits is as follows:<p style="font: /normal 'times new roman'; margin: 0in 0in 0pt; color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -webkit-text-stroke-width: 0px;">  <table style="width: 86%; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'times new roman'; margin-left: 0.5in; word-spacing: 0px; border-collapse: collapse; -webkit-text-stroke-width: 0px;" border="0" cellspacing="0" cellpadding="0"> <tr> <td style="padding: 0in; width: 526px;" valign="bottom" width="48%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 510px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="47%" colspan="6"> Years ended December 31, </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 526px;" valign="bottom" width="48%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 150px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="13%" colspan="2"> 2012 </td> <td style="border-style: solid none none; padding: 0in; width: 31px; border-top-color: windowtext; border-top-width: 1pt;" valign="bottom" width="2%">   </td> <td style="border-style: solid none; padding: 0in; width: 149px; border-top-color: windowtext; border-bottom-color: windowtext; border-top-width: 1pt; border-bottom-width: 1pt;" valign="bottom" width="13%"> 2011 </td> <td style="border-style: solid none none; padding: 0in; width: 31px; border-top-color: windowtext; border-top-width: 1pt;" valign="bottom" width="2%">   </td> <td style="border-style: solid none; padding: 0in; width: 149px; border-top-color: windowtext; border-bottom-color: windowtext; border-top-width: 1pt; border-bottom-width: 1pt;" valign="bottom" width="13%"> 2010 </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 526px;" valign="bottom" width="48%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 510px;" valign="bottom" width="47%" colspan="6"> (In Thousands) </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 526px;" valign="bottom" width="48%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 150px;" valign="bottom" width="13%" colspan="2">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 149px;" valign="bottom" width="13%">   </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 149px;" valign="bottom" width="13%">   </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 526px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="48%"> Interest-bearing demand deposits </td> <td style="padding: 0in; width: 32px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 15px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%"> $ </td> <td style="padding: 0in; width: 135px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="12%"> 23 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 149px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="13%"> 30 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 149px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="13%"> 37 </td> <td style="padding: 0in; width: 12px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 526px;" valign="bottom" width="48%"> Money market and savings deposits </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 150px;" valign="bottom" width="13%" colspan="2"> 272 </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 149px;" valign="bottom" width="13%"> 369 </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="padding: 0in; width: 149px;" valign="bottom" width="13%"> 493 </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 526px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="48%"> Time deposits </td> <td style="padding: 0in; width: 32px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 150px; border-bottom-color: windowtext; border-bottom-width: 1pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="13%" colspan="2"> 9,182 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 1pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="13%"> 14,890 </td> <td style="padding: 0in; width: 31px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="2%">   </td> <td style="border-style: none none solid; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 1pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="13%"> 20,459 </td> <td style="padding: 0in; width: 12px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 526px;" valign="bottom" width="48%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 15px; border-bottom-color: windowtext; border-bottom-width: 2.25pt;" valign="bottom" width="1%"> $ </td> <td style="border-style: solid none double; padding: 0in; width: 135px; border-top-color: windowtext; border-bottom-color: windowtext; border-top-width: 1pt; border-bottom-width: 2.25pt;" valign="bottom" width="12%"> 9,477 </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 2.25pt;" valign="bottom" width="13%"> 15,289 </td> <td style="padding: 0in; width: 31px;" valign="bottom" width="2%">   </td> <td style="border-style: none none double; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 2.25pt;" valign="bottom" width="13%"> 20,989 </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> </table> <div> </div>falsefalsefalsenonnum:textBlockItemTypenaTabular disclosure related to interest expense on deposits.No definition available.false0Summary of interest expense on deposits3false 2wsbf_ContractualMaturitiesOfTimeDepositsTextBlockwsbf_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<p style="font: /normal 'times new roman'; margin: 0in 0in 0pt; color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -webkit-text-stroke-width: 0px;">A summary of the contractual maturities of time deposits at March 31, 2013 is as follows:<p style="font: /normal 'times new roman'; margin: 0in 0in 0pt; color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -webkit-text-stroke-width: 0px;">  <table style="width: 53%; text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: 'times new roman'; margin-left: 1.75in; word-spacing: 0px; border-collapse: collapse; -webkit-text-stroke-width: 0px;" border="0" cellspacing="0" cellpadding="0"> <tr> <td style="padding: 0in; width: 472px;" valign="bottom" width="70%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="4%">   </td> <td style="border-style: none none solid; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="22%" colspan="2"> (In Thousands) </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 472px;" valign="bottom" width="70%">   </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="4%">   </td> <td style="padding: 0in; border: currentcolor; width: 149px;" valign="bottom" width="22%" colspan="2">   </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 472px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="70%"> Within one year </td> <td style="padding: 0in; width: 32px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="4%">   </td> <td style="padding: 0in; width: 9px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%"> $ </td> <td style="padding: 0in; width: 140px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="21%"> 452,351 </td> <td style="padding: 0in; width: 12px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 472px;" valign="bottom" width="70%"> More than one to two years </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="4%">   </td> <td style="padding: 0in; width: 149px;" valign="bottom" width="22%" colspan="2"> 214,086 </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 472px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="70%"> More than two to three years </td> <td style="padding: 0in; width: 32px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="4%">   </td> <td style="padding: 0in; width: 149px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="22%" colspan="2"> 12,571 </td> <td style="padding: 0in; width: 12px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 472px;" valign="bottom" width="70%"> More than three to four years </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="4%">   </td> <td style="padding: 0in; width: 149px;" valign="bottom" width="22%" colspan="2"> 10,869 </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 472px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="70%"> More than four through five years </td> <td style="padding: 0in; width: 32px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="4%">   </td> <td style="padding: 0in; width: 149px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="22%" colspan="2"> 22,490 </td> <td style="padding: 0in; width: 12px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 472px;" valign="bottom" width="70%"> After five years </td> <td style="padding: 0in; width: 32px;" valign="bottom" width="4%">   </td> <td style="border-style: none none solid; padding: 0in; width: 149px; border-bottom-color: windowtext; border-bottom-width: 1pt;" valign="bottom" width="22%" colspan="2"> 26 </td> <td style="padding: 0in; width: 12px;" valign="bottom" width="1%">   </td> </tr> <tr> <td style="padding: 0in; width: 472px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="70%">   </td> <td style="padding: 0in; width: 32px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="4%">   </td> <td style="border-style: none none double; padding: 0in; width: 9px; border-bottom-color: windowtext; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%"> $ </td> <td style="border-style: solid none double; padding: 0in; width: 140px; border-top-color: windowtext; border-bottom-color: windowtext; border-top-width: 1pt; border-bottom-width: 2.25pt; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="21%"> 712,393 </td> <td style="padding: 0in; width: 12px; background-color: #cceeff;" bgcolor="#cceeff" valign="bottom" width="1%">   </td> </tr> </table> <p align="center" style="font: /normal 'times new roman'; margin: 0in 0in 0pt; text-align: center; color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; -webkit-text-stroke-width: 0px;"> falsefalsefalse2falsefalsefalse00<div> <div style="text-align: justify; font-family: ''times new roman'', times, serif; margin-bottom: 10pt; margin-left: 27pt; font-size: 10pt;">A summary of the contractual maturities of time deposits at December 31, 2012 is as follows:</div> <table style="width: 100%; font-family: 'times new roman', times, serif; font-size: 10pt;" cellspacing="0" cellpadding="0"> <tr> <td style="vertical-align: bottom;" valign="bottom"></td> <td style="vertical-align: bottom;" valign="bottom"> </td> <td style="vertical-align: bottom;" valign="bottom" colspan="2"> <div style="text-align: center; font-family: ''times new roman'', times, serif; font-size: 10pt; font-weight: bold;">(In Thousands)</div> </td> <td style="text-align: left; vertical-align: bottom;" valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="background-color: #cceeff;"> <td style="width: 88%; vertical-align: bottom;" valign="bottom"> <div style="text-align: left; font-family: ''times new roman'', times, serif; font-size: 10pt;">Within one year</div> </td> <td style="width: 1%; vertical-align: bottom;" valign="bottom"> </td> <td style="text-align: left; width: 1%; vertical-align: bottom;" valign="bottom"> <div style="font-family: ''times new roman'', times, serif; font-size: 10pt;">$</div> </td> <td style="text-align: right; width: 9%; vertical-align: bottom;" valign="bottom"> <div style="font-family: ''times new roman'', times, serif; font-size: 10pt;">454,561</div> </td> <td style="text-align: left; width: 1%; vertical-align: bottom;" valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="background-color: #ffffff;"> <td style="width: 88%; vertical-align: bottom;" valign="bottom"> <div style="text-align: left; font-family: ''times new roman'', times, serif; font-size: 10pt;">One to two years</div> </td> <td style="width: 1%; vertical-align: bottom;" valign="bottom"> </td> <td style="text-align: left; width: 1%; vertical-align: bottom;" valign="bottom"> </td> <td style="text-align: right; width: 9%; vertical-align: bottom;" valign="bottom"> <div style="font-family: ''times new roman'', times, serif; font-size: 10pt;">236,816</div> </td> <td style="text-align: left; width: 1%; vertical-align: bottom;" valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="background-color: #cceeff;"> <td style="width: 88%; vertical-align: bottom;" valign="bottom"> <div style="text-align: left; font-family: ''times new roman'', times, serif; font-size: 10pt;">Two to three years</div> </td> <td style="width: 1%; vertical-align: bottom;" valign="bottom"> </td> <td style="text-align: left; width: 1%; vertical-align: bottom;" valign="bottom"> </td> <td style="text-align: right; width: 9%; vertical-align: bottom;" valign="bottom"> <div style="font-family: ''times new roman'', times, serif; font-size: 10pt;">15,006</div> </td> <td style="text-align: left; width: 1%; vertical-align: bottom;" valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="background-color: #ffffff;"> <td style="width: 88%; vertical-align: bottom;" valign="bottom"> <div style="text-align: left; font-family: ''times new roman'', times, serif; font-size: 10pt;">Three to four years</div> </td> <td style="width: 1%; vertical-align: bottom;" valign="bottom"> </td> <td style="text-align: left; width: 1%; vertical-align: bottom;" valign="bottom"> </td> <td style="text-align: right; width: 9%; vertical-align: bottom;" valign="bottom"> <div style="font-family: ''times new roman'', times, serif; font-size: 10pt;">6,269</div> </td> <td style="text-align: left; width: 1%; vertical-align: bottom;" valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="background-color: #cceeff;"> <td style="width: 88%; vertical-align: bottom;" valign="bottom"> <div style="text-align: left; font-family: ''times new roman'', times, serif; font-size: 10pt;">Four through five years</div> </td> <td style="width: 1%; vertical-align: bottom;" valign="bottom"> </td> <td style="text-align: left; width: 1%; vertical-align: bottom;" valign="bottom"> </td> <td style="text-align: right; width: 9%; vertical-align: bottom;" valign="bottom"> <div style="font-family: ''times new roman'', times, serif; font-size: 10pt;">24,248</div> </td> <td style="text-align: left; width: 1%; vertical-align: bottom;" valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="background-color: #ffffff;"> <td style="padding-bottom: 2px; width: 88%; vertical-align: bottom;" valign="bottom"> <div style="text-align: left; font-family: ''times new roman'', times, serif; font-size: 10pt;">After five years</div> </td> <td style="padding-bottom: 2px; width: 1%; vertical-align: bottom;" valign="bottom"> </td> <td style="border-bottom: #000000 2px solid; text-align: left; width: 1%; vertical-align: bottom;" valign="bottom"> </td> <td style="border-bottom: #000000 2px solid; text-align: right; width: 9%; vertical-align: bottom;" valign="bottom"> <div style="font-family: ''times new roman'', times, serif; font-size: 10pt;">20</div> </td> <td style="text-align: left; padding-bottom: 2px; width: 1%; vertical-align: bottom;" valign="bottom" nowrap="nowrap"> </td> </tr> <tr style="background-color: #cceeff;"> <td style="padding-bottom: 4px; width: 88%; vertical-align: bottom;" valign="bottom"></td> <td style="padding-bottom: 4px; width: 1%; vertical-align: bottom;" valign="bottom"> </td> <td style="border-bottom: #000000 4px double; text-align: left; width: 1%; vertical-align: bottom;" valign="bottom"> <div style="font-family: ''times new roman'', times, serif; font-size: 10pt;">$</div> </td> <td style="border-bottom: #000000 4px double; text-align: right; width: 9%; vertical-align: bottom;" valign="bottom"> <div style="font-family: ''times new roman'', times, serif; font-size: 10pt;">736,920</div> </td> <td style="text-align: left; padding-bottom: 4px; width: 1%; vertical-align: bottom;" valign="bottom" nowrap="nowrap"> </td> </tr> </table> <div style="margin-bottom: 10pt;"> </div> </div>falsefalsefalsenonnum:textBlockItemTypenaTabular disclosure of the contractual maturities of time deposits.No definition available.false0Contractual maturities of time depositsfalseDeposits (Tables)UnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://wsbonline.com/role/DepositsTables23