2.2.0.25falsefalse0204 - Disclosure - Cash and Cash Equivalents and Restricted Cashtruefalsefalse1falsefalseUSDfalsefalse1/1/2011 - 3/31/2011 USD ($) USD ($) / shares $FROM_Jan01_2011_TO_Mar31_2011http://www.sec.gov/CIK0001241199duration2011-01-01T00:00:002011-03-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170EPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0us-gaap_CashAndCashEquivalentsAtCarryingValueAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseCash and Cash Equivalents and Restricted Cash [Abstract]3false0us-gaap_CashAndCashEquivalentsDisclosureTextBlockus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00Note 4.  Cash and Cash Equivalents and Restricted Cash As of March 31, 2011 and December 31, 2010, our cash and cash equivalents and restricted cash balances were as follows: <div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 17px"><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td style="width: 280px; text-align:left;border-color:#000000;min-width:280px;"> </td><td colspan="5" style="width: 176px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:176px;">March 31, 2011</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="5" style="width: 176px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:176px;">December 31, 2010</td></tr><tr style="height: 15px"><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td style="width: 280px; text-align:left;border-color:#000000;min-width:280px;"> </td><td colspan="2" style="width: 82px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:82px;">Unrestricted</td><td style="width: 12px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="2" style="width: 82px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:82px;">Restricted</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="2" style="width: 82px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:82px;">Unrestricted</td><td style="width: 12px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="2" style="width: 82px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:82px;">Restricted</td></tr><tr style="height: 17px"><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td style="width: 280px; text-align:left;border-color:#000000;min-width:280px;"> </td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td colspan="10" style="width: 352px; text-align:center;border-color:#000000;min-width:352px;">($ in thousands)</td></tr><tr style="height: 17px"><td colspan="4" style="width: 289px; text-align:left;border-color:#000000;min-width:289px;">Cash and cash equivalents and restricted cash:</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"> </td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"> </td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"> </td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"> </td></tr><tr style="height: 17px"><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td colspan="2" style="width: 283px; text-align:left;border-color:#000000;min-width:283px;">Cash and due from banks(1)</td><td style="width: 12px; text-align:right;border-color:#000000;min-width:12px;">$</td><td style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"> 397,362</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; text-align:right;border-color:#000000;min-width:12px;">$</td><td style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"> 51,605</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; text-align:right;border-color:#000000;min-width:12px;">$</td><td style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"> 576,276</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; text-align:right;border-color:#000000;min-width:12px;">$</td><td style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"> 58,814</td></tr><tr style="height: 17px"><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td colspan="2" style="width: 283px; text-align:left;border-color:#000000;min-width:283px;">Interest-bearing deposits in other banks(2)</td><td style="width: 12px; text-align:right;border-color:#000000;min-width:12px;"> </td><td style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"> 176,483</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; text-align:right;border-color:#000000;min-width:12px;"> </td><td style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"> 361</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; text-align:right;border-color:#000000;min-width:12px;"> </td><td style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"> 70,383</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; text-align:right;border-color:#000000;min-width:12px;"> </td><td style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"> 10,213</td></tr><tr style="height: 17px"><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td style="width: 3px; text-align:left;border-color:#000000;min-width:3px;"> </td><td colspan="2" style="width: 283px; text-align:left;border-color:#000000;min-width:283px;">Other short-term investments(3)</td><td style="width: 12px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:12px;"> </td><td style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:70px;"> 577,650</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:12px;"> </td><td style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:70px;"> 24,611</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:12px;"> </td><td style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:70px;"> 173,791</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:12px;"> </td><td style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:70px;"> 59,559</td></tr><tr style="height: 18px"><td colspan="4" style="width: 289px; text-align:left;border-color:#000000;min-width:289px;">Total cash and cash equivalents and restricted cash</td><td style="width: 12px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:12px;">$</td><td style="width: 70px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:70px;"> 1,151,495</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:12px;">$</td><td style="width: 70px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:70px;"> 76,577</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:12px;">$</td><td style="width: 70px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:70px;"> 820,450</td><td style="width: 12px; text-align:right;border-color:#000000;min-width:12px;"> </td><td style="width: 12px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:12px;">$</td><td style="width: 70px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:70px;"> 128,586</td></tr></table></div>____________(1)       Represents principal and interest collections, including those related to loans held by securitization trusts or pledged to financing sources. (2)       Represents principal and interest collections on loan assets pledged to financing sources. Included in these balances for CapitalSource Bank were $120.6 million and $63.6 million in deposits at the Federal Reserve Bank (“FRB”) as of March 31, 2011 and December 31, 2010, respectively. (3)       Represents principal and interest collections, including those related to loans held by securitization trusts or pledged to financing sources and also includes short-term investments held by CapitalSource Bank. Cash is invested in short term investment grade commercial paper which is rated by at least two of the three major rating agencies (S&P, Moody's or Fitch) and has a rating of A1 (S&P) P1 (Moody's) or F1 (Fitch) and in a short-term money market fund which has a rating of AAAm (S&P) and Aaa (Moody's). Note 4.  Cash and Cash Equivalents and Restricted Cash As of March 31, 2011 and December 31, 2010, our cash and cash equivalents and restrictedfalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringThe entire cash and cash equivalents footnote disclosure, which may include the types of deposits and money market instruments, applicable carrying amounts, restricted amounts and compensating balance arrangements. Cash and equivalents include: (1) currency on hand (2) demand deposits with banks or financial institutions (3) other kinds of accounts that have the general characteristics of demand deposits (4) short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments maturing within three months from the date of acquisition qualify.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 6 -Section H -Subsection 3 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 7 -Footnote 1 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 8, 9, 10 falsefalseCash and Cash Equivalents and Restricted Cash12Cash and Cash Equivalents and Restricted CashUnKnownUnKnownUnKnownUnKnownfalsetrue