Condensed Consolidated Balance Sheets (USD $)	Mar. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 11,313,689	$ 9,837,791
Restricted cash	3,680,925	4,167,560
Accounts receivable, net of allowances of $0.1 million as of March 31, 2015 and December 31, 2014, respectively	7,358,715us-gaap_AccountsReceivableNetCurrent	6,948,595us-gaap_AccountsReceivableNetCurrent
Prepaid expenses and other assets	1,682,340	1,136,821
Total current assets	24,035,669us-gaap_AssetsCurrent	22,090,767us-gaap_AssetsCurrent
Other assets:
Restricted cash	432,071	432,094
Property and equipment, net	2,181,255us-gaap_PropertyPlantAndEquipmentNet	2,139,747us-gaap_PropertyPlantAndEquipmentNet
Software development costs, net	4,525,805us-gaap_CapitalizedComputerSoftwareNet	4,612,457us-gaap_CapitalizedComputerSoftwareNet
Intangible assets, net	1,771,070us-gaap_FiniteLivedIntangibleAssetsNet	2,046,700us-gaap_FiniteLivedIntangibleAssetsNet
Goodwill	285,327us-gaap_Goodwill	319,671us-gaap_Goodwill
Security deposits and other assets	2,337,088	2,289,858
Total other assets	11,532,616us-gaap_AssetsNoncurrent	11,840,527us-gaap_AssetsNoncurrent
Total assets	35,568,285us-gaap_Assets	33,931,294us-gaap_Assets
Current liabilities:
Accounts payable	474,721us-gaap_AccountsPayableCurrent	512,057us-gaap_AccountsPayableCurrent
Accrued expenses	3,498,067us-gaap_AccruedLiabilitiesCurrent	2,918,645us-gaap_AccruedLiabilitiesCurrent
Due to merchants	3,864,848plpm_DueToMerchants	4,352,199plpm_DueToMerchants
Current portion of capital leases	429,979us-gaap_CapitalLeaseObligationsCurrent	458,812us-gaap_CapitalLeaseObligationsCurrent
Total current liabilities	8,267,615us-gaap_LiabilitiesCurrent	8,241,713us-gaap_LiabilitiesCurrent
Long-term liabilities:
Long-term portion of capital leases and deferred revenue	1,476,159plpm_LongTermLeaseAndDeferredIncome	1,560,310plpm_LongTermLeaseAndDeferredIncome
Total long-term liabilities	1,476,159us-gaap_LiabilitiesNoncurrent	1,560,310us-gaap_LiabilitiesNoncurrent
Total liabilities	9,743,774us-gaap_Liabilities	9,802,023us-gaap_Liabilities
Commitments and contingencies (Note 8)
Stockholders' equity:
Convertible preferred stock—10,000,000 shares authorized as of March 31, 2015 and December 31, 2014, $0.01 par value: Series A—2,243,750 issued and outstanding as of March 31, 2015 and December 31, 2014; $8,975,000 aggregate liquidation preference	22,438us-gaap_PreferredStockValue	22,438us-gaap_PreferredStockValue
Common stock—250,000,000 shares authorized as of March 31, 2015 and December 31, 2014, $0.01 par value, and 55,519,291 and 55,016,191 shares issued and outstanding as of March 31, 2015, and 55,680,999 and 55,177,899 shares issued and outstanding as of December 31, 2014	555,193us-gaap_CommonStockValue	556,810us-gaap_CommonStockValue
Treasury stock, at cost, 503,100 shares as of March 31, 2015 and December 31, 2014	(822,603)us-gaap_TreasuryStockValue	(822,603)us-gaap_TreasuryStockValue
Additional paid-in capital	103,519,915us-gaap_AdditionalPaidInCapital	103,277,253us-gaap_AdditionalPaidInCapital
Accumulated other comprehensive loss	(431,205)	(173,774)
Accumulated deficit	(77,019,227)	(78,730,853)
Total stockholders' equity	25,824,511us-gaap_StockholdersEquity	24,129,271us-gaap_StockholdersEquity
Total liabilities and stockholders' equity	$ 35,568,285	$ 33,931,294

Amounts collected on behalf of all the entity's acquired merchants using ACH products or funds collected on behalf of directly acquired merchants as security deposits. The ACH funds are generally held for an average of three days before payment to the merchant.

No definition available.